A Unique And Complete Descriptive Presentation on Covid-19(Commonly Known as ...DipikaSingh32
The document discusses COVID-19 (coronavirus), including what it is, where it originated from, how it affects the body, comparisons to the flu, whether it will be a slow or fast pandemic, current statistics, and how to flatten the curve. It explains that COVID-19 spreads via droplets from infected individuals and primarily targets the lungs, intestines, and spleen. While the immune system initially fights the virus, it can become overwhelmed, leading to potential death. Social distancing measures like hand washing, quarantines, and limiting gatherings are encouraged to slow the virus's spread and avoid overwhelming healthcare systems.
Coronaviruses are a large family of viruses that are known to cause illness ranging from the common cold to more severe diseases such as Middle East Respiratory Syndrome (MERS) and Severe Acute Respiratory Syndrome (SARS).
A novel coronavirus (COVID-19) was identified in 2019 in Wuhan, China. This is a new coronavirus that has not been previously identified in humans.
- The document discusses the COVID-19 outbreak in India, including key events and measures taken by the Indian government to respond. It provides details on the initial cases reported in India, the nationwide lockdown imposed on March 24, and international aid provided by India to other affected countries. Thermal screening of passengers began on January 21, and social distancing measures were recommended from March 17. The lockdown has helped slow the growth rate of the pandemic in India.
Transmission of COVID-19 primarily occurs through respiratory droplets when people cough, sneeze or talk within 6 feet of each other. The virus can survive on surfaces like plastic and steel for 2-3 days and cardboard for 24 hours, allowing secondary transmission from touching contaminated surfaces. Some individuals may transmit the disease more easily due to biological factors like viral load or behavior at gatherings. While fecal-oral and vertical transmission are possible, current evidence shows the primary mode of transmission is through respiratory droplets.
This document provides information about COVID-19 including its structure, classification, transmission, clinical presentation, diagnosis, and prevention. It discusses that COVID-19 is caused by a novel coronavirus that spreads easily between people. Common symptoms include fever, cough and shortness of breath. While most cases are mild, complications can include pneumonia and respiratory failure. Diagnosis involves PCR or antibody testing of samples from the nose and throat. Currently there are no approved treatments, but research is being done to develop effective therapies and vaccines.
This document discusses the COVID-19 pandemic, including its origins, symptoms, and transmission; historical pandemics for comparison; global socioeconomic impacts such as decreased GDP and travel; and developments like vaccine research and plasma donation treatments. It also examines implications of the pandemic for US-China relations and their responses, as well as effects on Pakistan's economy and policies.
Coronavirus disease (COVID-19) is an infectious disease caused by a newly discovered coronavirus.
Most people infected with the COVID-19 virus will experience mild to moderate respiratory illness and recover without requiring special treatment. Older people, and those with underlying medical problems like cardiovascular disease, diabetes, chronic respiratory disease, and cancer are more likely to develop serious illness.
The best way to prevent and slow down transmission is to be well informed about the COVID-19 virus, the disease it causes, and how it spreads. Protect yourself and others from infection by washing your hands or using an alcohol-based rub frequently and not touching your face.
Covid-19 presentation (Commonly known as CoronaVirus)rajatkumar544
This document discusses COVID-19 (coronavirus). It describes the virus, how it originated in China in December 2019, and how it spreads and affects the body. Key symptoms of COVID-19 are listed and compared to influenza. Statistics on global cases and deaths are provided as of March 31, 2020. The importance of "flattening the curve" through social distancing, quarantines, hand washing, and other measures is explained to help slow the spread and prevent healthcare systems from being overwhelmed.
A Unique And Complete Descriptive Presentation on Covid-19(Commonly Known as ...DipikaSingh32
The document discusses COVID-19 (coronavirus), including what it is, where it originated from, how it affects the body, comparisons to the flu, whether it will be a slow or fast pandemic, current statistics, and how to flatten the curve. It explains that COVID-19 spreads via droplets from infected individuals and primarily targets the lungs, intestines, and spleen. While the immune system initially fights the virus, it can become overwhelmed, leading to potential death. Social distancing measures like hand washing, quarantines, and limiting gatherings are encouraged to slow the virus's spread and avoid overwhelming healthcare systems.
Coronaviruses are a large family of viruses that are known to cause illness ranging from the common cold to more severe diseases such as Middle East Respiratory Syndrome (MERS) and Severe Acute Respiratory Syndrome (SARS).
A novel coronavirus (COVID-19) was identified in 2019 in Wuhan, China. This is a new coronavirus that has not been previously identified in humans.
- The document discusses the COVID-19 outbreak in India, including key events and measures taken by the Indian government to respond. It provides details on the initial cases reported in India, the nationwide lockdown imposed on March 24, and international aid provided by India to other affected countries. Thermal screening of passengers began on January 21, and social distancing measures were recommended from March 17. The lockdown has helped slow the growth rate of the pandemic in India.
Transmission of COVID-19 primarily occurs through respiratory droplets when people cough, sneeze or talk within 6 feet of each other. The virus can survive on surfaces like plastic and steel for 2-3 days and cardboard for 24 hours, allowing secondary transmission from touching contaminated surfaces. Some individuals may transmit the disease more easily due to biological factors like viral load or behavior at gatherings. While fecal-oral and vertical transmission are possible, current evidence shows the primary mode of transmission is through respiratory droplets.
This document provides information about COVID-19 including its structure, classification, transmission, clinical presentation, diagnosis, and prevention. It discusses that COVID-19 is caused by a novel coronavirus that spreads easily between people. Common symptoms include fever, cough and shortness of breath. While most cases are mild, complications can include pneumonia and respiratory failure. Diagnosis involves PCR or antibody testing of samples from the nose and throat. Currently there are no approved treatments, but research is being done to develop effective therapies and vaccines.
This document discusses the COVID-19 pandemic, including its origins, symptoms, and transmission; historical pandemics for comparison; global socioeconomic impacts such as decreased GDP and travel; and developments like vaccine research and plasma donation treatments. It also examines implications of the pandemic for US-China relations and their responses, as well as effects on Pakistan's economy and policies.
Coronavirus disease (COVID-19) is an infectious disease caused by a newly discovered coronavirus.
Most people infected with the COVID-19 virus will experience mild to moderate respiratory illness and recover without requiring special treatment. Older people, and those with underlying medical problems like cardiovascular disease, diabetes, chronic respiratory disease, and cancer are more likely to develop serious illness.
The best way to prevent and slow down transmission is to be well informed about the COVID-19 virus, the disease it causes, and how it spreads. Protect yourself and others from infection by washing your hands or using an alcohol-based rub frequently and not touching your face.
Covid-19 presentation (Commonly known as CoronaVirus)rajatkumar544
This document discusses COVID-19 (coronavirus). It describes the virus, how it originated in China in December 2019, and how it spreads and affects the body. Key symptoms of COVID-19 are listed and compared to influenza. Statistics on global cases and deaths are provided as of March 31, 2020. The importance of "flattening the curve" through social distancing, quarantines, hand washing, and other measures is explained to help slow the spread and prevent healthcare systems from being overwhelmed.
SARS is a respiratory disease caused by a coronavirus that emerged in China in 2002 and spread to over two dozen countries, infecting over 8,000 people and killing 774. The outbreak was detected by Canadian public health monitoring and reported to the WHO. During the outbreak, Dr. Alexandre Chao worked tirelessly in Singapore to treat SARS patients and find a cure, though he ultimately sacrificed his own life in the process. He is remembered as a hero for his courage and commitment to helping others during the crisis.
The document discusses the COVID-19 pandemic in 2020. It outlines the history of the virus, including its symptoms and incubation period. It also examines the impact on the Indian economy, noting India's first confirmed case and the deep impact the virus had on businesses. Safety measures are recommended, such as social distancing and wearing masks. The conclusion emphasizes taking care of oneself by eating nutritious foods and boosting the immune system, making others aware of COVID-19, and observing government safety norms to stay safe.
Chikungunya is a viral disease transmitted by Aedes aegypti mosquitoes. It causes fever and severe joint pain. The virus is an alphavirus from the Togaviridae family. An outbreak in India in 2006 affected over 1 million people across several states. The mosquito vector breeds in artificial containers near homes. While treatment focuses on pain management, prevention relies on controlling the mosquito population through sanitation measures and eliminating standing water sources.
This document is a student's outline for a presentation on smallpox. It includes an introduction stating smallpox is a deadly disease caused by the variola virus. It then outlines the causes of smallpox, the different types of smallpox (Variola major and minor), signs and symptoms (fever, rash), diagnosis methods (throat swab, skin sample), treatments (isolation, quarantine), and prevention primarily through vaccination. The last naturally occurring case was in 1977 and WHO declared it eradicated in 1980.
COVID-19 - Treatment Using Vitamin C (Ascorbic Acid)ALLAN CURA
A summary of the paradigm-shift in protocol - from respiratory to vascular - highlighting the effectiveness of using Ascorbic Acid as Treatment on COVID-19
The document discusses Bangladesh's response to the COVID-19 pandemic. It introduces the topic and provides background on the initial spread of the virus in Bangladesh. It then discusses Bangladesh adopting social distancing protocols, but notes they are difficult to maintain in many dense areas. It also explains that COVID-19 testing in Bangladesh has been inadequate and not standardized from the beginning. Finally, it discusses the socioeconomic implications of the pandemic for Bangladesh and the need for considerable funds to address the crisis.
This document describes the clinical presentation of a 54-year-old male patient admitted to the hospital with COVID-19. It provides details of the patient's medical history, symptoms, physical examination findings, lab and imaging results, medications and treatment plan. It also discusses coronavirus in general, including the classification of different types, origin, transmission, incubation period, clinical manifestations and diagnostic evaluation, management and prevention of COVID-19.
Coronavirus disease 2019 (COVID-19). Complete information on coronavirus. Introduction, history, symptoms, covid19 structure, S protein of coronavirus, M proteins of coronavirus, spreading variations of coronavirus, vaccines, drugs to control coronavirus.
Coronavirus disease (COVID-19) is an infectious disease caused by a newly discovered coronavirus.
Most people infected with the COVID-19 virus will experience mild to moderate respiratory illness and recover without requiring special treatment.
Elderly people, and those with underlying medical problems like cardiovascular disease, diabetes, chronic respiratory disease, and cancer are more likely to develop serious illness.
WHO clearly stated that the COVID-19 virus spreads primarily through droplets of saliva or discharge from the nose when an infected person coughs or sneezes.
This is my first ever Presentation on Coronavirus Pandemic. It is made to grab attention of youngsters,school going children who might be unaware about some important facts of Corona Virus I hope this would be helpful to increase their current affairs.
INTRODUCTION OF COVID-19, ORIGIN OF COVID-19, STRUCTURE OF COVID-19, CAUSES OF CORON VIRUS, SYMPTOMS OF COVID-19, TYPICAL SYMPTOMS OF COVID-19, MODE OF TRANSMISSION, PEOPLE WHI ARE AT HIGHER RISK, WHY COVID-19 IS SAID T BE AS THE PANDEMIC BY WHO?, PREVENTION, WHAT TO DO, WHAT NOT TO DO, MYTHS AND FACTS OF COVID-19 SPREADING, SOME OTHER CONSEQUENCES OF COVID-19, MOST IMPORTANT POINTS OF COVID-19, COVID-19 VACCINES INTRODUCTION, TYPES OF VACCINES , COVAXIN, COVISHIELD, COVID VACCINE REGISTERATION, WHO CAN REGISTER, WHO SHOULDNT TAKE VACCINE SHOTS, STEP BY STEP GUIDE FOR REGISTERATION, COMPARISON BETWEEN COVAXIN AND COVISHIELD,
Learning objectives:
This presentation is for learning purposes and all the material which is included in the presentation is taken from well-recognized websites.
By the end of this session, you should be able to:
Explain what COVID-19 is and be aware of the pandemic.
Understand the policy behind the COVID-19 vaccination programme.
Describe how vaccines work and how they are developed and trialled.
Identify the groups who are at high risk for COVID infection and who should be prioritized to receive the COVID-19 vaccine.
Describe the process of consent and how this applies when giving vaccines.
Understand the legal mechanisms by which immunizers can supply and administer COVID-19 vaccine.
Describe the key principles of how to correctly store, prepare and administer COVID-19 vaccines.
Communicate key facts in response to questions from patients and direct them to additional sources of information.
The document discusses mucormycosis, a fungal infection caused by exposure to mucor molds. It provides details on COVID-19 associated mucormycosis infections, including risk factors like steroid use in severe COVID cases. The summary discusses the epidemiology and clinical manifestations of mucormycosis, as well as challenges in diagnosis. Standard diagnostic methods outlined include tissue biopsy, culture, and microscopy of samples to detect fungal hyphae. Early diagnosis and treatment are important to manage mucormycosis and reduce mortality.
Corona virus was first identified as the cause of the common cold in 1960. In one study carried out in Canada in 2001, more than 510 patients presented with flu-like symptoms. Virological analyses showed that 3.7% of these cases were positive for the HCoV-NL63 strain by polymerase chain reaction (PCR). Until 2002, the corona virus was considered a relatively simple, nonfatal virus; however, an outbreak in 2002–2003 in the Guangdong province in China, which resulted in spread to many other countries, encompassing Thailand, Vietnam, Taiwan, Hong Kong Singapore, and the United States of America, causes severe acute respiratory syndrome (SARS) and high mortality rates in over 1000 -1100 patients.
THE CORONAVIRUS STORY: COVID - 19 PANDEMIC OUTBREAK SERIES I Episode 1 I Tim...MhdAfz
For more such informative content, go to https://scifitechify.blogspot.com/. For more such informative presentations go to https://scifitechify.blogspot.com/
This a series of videos about the recently discovered coronavirus and its pandemic outbreak. NEXT POST ON: THE CORONAVIRUS STORY:
COVID - 19 PANDEMIC OUTBREAK SERIES I Episode 2 I Structure of the Virus
For more such informative presentations go to https://scifitechify.blogspot.com/
This document provides information about COVID-19, including how it is transmitted, how to protect yourself, myths about transmission, proper mask usage, hand washing techniques, and current case numbers in India. It was presented by Somdatt Sen from the Department of Microbiology at Ch. Charan Singh University in Meerut, Uttar Pradesh, India.
This is a presentation for all the people who are unaware about COVID-19.
COVID-19 = Corona Virus Disease 2019. Please like and share my presentation.
Presentation by:-
C. S. Nelson
VI - E
D.A.V Boys Senior Secondary School.
D.A.V Group of School.
This presentation provides an overview of COVID-19. It discusses the introduction of the virus, its structure and modes of transmission. It outlines the clinical presentation and diagnostic methods used. Prevention strategies discussed include personal protection measures and community involvement. Treatment currently focuses on isolation and supportive care as there is no cure. Globally, cases and deaths continue to rise with the US and several European countries most impacted. India's strategy included an early lockdown and producing hydroxychloroquine. The presentation notes some positive environmental impacts but also discusses conflicts around the origins and spread of the virus. It concludes that the situation remains serious and prevention relies on individual responsibility.
SARS is a respiratory disease caused by a coronavirus that emerged in China in 2002 and spread to over two dozen countries, infecting over 8,000 people and killing 774. The outbreak was detected by Canadian public health monitoring and reported to the WHO. During the outbreak, Dr. Alexandre Chao worked tirelessly in Singapore to treat SARS patients and find a cure, though he ultimately sacrificed his own life in the process. He is remembered as a hero for his courage and commitment to helping others during the crisis.
The document discusses the COVID-19 pandemic in 2020. It outlines the history of the virus, including its symptoms and incubation period. It also examines the impact on the Indian economy, noting India's first confirmed case and the deep impact the virus had on businesses. Safety measures are recommended, such as social distancing and wearing masks. The conclusion emphasizes taking care of oneself by eating nutritious foods and boosting the immune system, making others aware of COVID-19, and observing government safety norms to stay safe.
Chikungunya is a viral disease transmitted by Aedes aegypti mosquitoes. It causes fever and severe joint pain. The virus is an alphavirus from the Togaviridae family. An outbreak in India in 2006 affected over 1 million people across several states. The mosquito vector breeds in artificial containers near homes. While treatment focuses on pain management, prevention relies on controlling the mosquito population through sanitation measures and eliminating standing water sources.
This document is a student's outline for a presentation on smallpox. It includes an introduction stating smallpox is a deadly disease caused by the variola virus. It then outlines the causes of smallpox, the different types of smallpox (Variola major and minor), signs and symptoms (fever, rash), diagnosis methods (throat swab, skin sample), treatments (isolation, quarantine), and prevention primarily through vaccination. The last naturally occurring case was in 1977 and WHO declared it eradicated in 1980.
COVID-19 - Treatment Using Vitamin C (Ascorbic Acid)ALLAN CURA
A summary of the paradigm-shift in protocol - from respiratory to vascular - highlighting the effectiveness of using Ascorbic Acid as Treatment on COVID-19
The document discusses Bangladesh's response to the COVID-19 pandemic. It introduces the topic and provides background on the initial spread of the virus in Bangladesh. It then discusses Bangladesh adopting social distancing protocols, but notes they are difficult to maintain in many dense areas. It also explains that COVID-19 testing in Bangladesh has been inadequate and not standardized from the beginning. Finally, it discusses the socioeconomic implications of the pandemic for Bangladesh and the need for considerable funds to address the crisis.
This document describes the clinical presentation of a 54-year-old male patient admitted to the hospital with COVID-19. It provides details of the patient's medical history, symptoms, physical examination findings, lab and imaging results, medications and treatment plan. It also discusses coronavirus in general, including the classification of different types, origin, transmission, incubation period, clinical manifestations and diagnostic evaluation, management and prevention of COVID-19.
Coronavirus disease 2019 (COVID-19). Complete information on coronavirus. Introduction, history, symptoms, covid19 structure, S protein of coronavirus, M proteins of coronavirus, spreading variations of coronavirus, vaccines, drugs to control coronavirus.
Coronavirus disease (COVID-19) is an infectious disease caused by a newly discovered coronavirus.
Most people infected with the COVID-19 virus will experience mild to moderate respiratory illness and recover without requiring special treatment.
Elderly people, and those with underlying medical problems like cardiovascular disease, diabetes, chronic respiratory disease, and cancer are more likely to develop serious illness.
WHO clearly stated that the COVID-19 virus spreads primarily through droplets of saliva or discharge from the nose when an infected person coughs or sneezes.
This is my first ever Presentation on Coronavirus Pandemic. It is made to grab attention of youngsters,school going children who might be unaware about some important facts of Corona Virus I hope this would be helpful to increase their current affairs.
INTRODUCTION OF COVID-19, ORIGIN OF COVID-19, STRUCTURE OF COVID-19, CAUSES OF CORON VIRUS, SYMPTOMS OF COVID-19, TYPICAL SYMPTOMS OF COVID-19, MODE OF TRANSMISSION, PEOPLE WHI ARE AT HIGHER RISK, WHY COVID-19 IS SAID T BE AS THE PANDEMIC BY WHO?, PREVENTION, WHAT TO DO, WHAT NOT TO DO, MYTHS AND FACTS OF COVID-19 SPREADING, SOME OTHER CONSEQUENCES OF COVID-19, MOST IMPORTANT POINTS OF COVID-19, COVID-19 VACCINES INTRODUCTION, TYPES OF VACCINES , COVAXIN, COVISHIELD, COVID VACCINE REGISTERATION, WHO CAN REGISTER, WHO SHOULDNT TAKE VACCINE SHOTS, STEP BY STEP GUIDE FOR REGISTERATION, COMPARISON BETWEEN COVAXIN AND COVISHIELD,
Learning objectives:
This presentation is for learning purposes and all the material which is included in the presentation is taken from well-recognized websites.
By the end of this session, you should be able to:
Explain what COVID-19 is and be aware of the pandemic.
Understand the policy behind the COVID-19 vaccination programme.
Describe how vaccines work and how they are developed and trialled.
Identify the groups who are at high risk for COVID infection and who should be prioritized to receive the COVID-19 vaccine.
Describe the process of consent and how this applies when giving vaccines.
Understand the legal mechanisms by which immunizers can supply and administer COVID-19 vaccine.
Describe the key principles of how to correctly store, prepare and administer COVID-19 vaccines.
Communicate key facts in response to questions from patients and direct them to additional sources of information.
The document discusses mucormycosis, a fungal infection caused by exposure to mucor molds. It provides details on COVID-19 associated mucormycosis infections, including risk factors like steroid use in severe COVID cases. The summary discusses the epidemiology and clinical manifestations of mucormycosis, as well as challenges in diagnosis. Standard diagnostic methods outlined include tissue biopsy, culture, and microscopy of samples to detect fungal hyphae. Early diagnosis and treatment are important to manage mucormycosis and reduce mortality.
Corona virus was first identified as the cause of the common cold in 1960. In one study carried out in Canada in 2001, more than 510 patients presented with flu-like symptoms. Virological analyses showed that 3.7% of these cases were positive for the HCoV-NL63 strain by polymerase chain reaction (PCR). Until 2002, the corona virus was considered a relatively simple, nonfatal virus; however, an outbreak in 2002–2003 in the Guangdong province in China, which resulted in spread to many other countries, encompassing Thailand, Vietnam, Taiwan, Hong Kong Singapore, and the United States of America, causes severe acute respiratory syndrome (SARS) and high mortality rates in over 1000 -1100 patients.
THE CORONAVIRUS STORY: COVID - 19 PANDEMIC OUTBREAK SERIES I Episode 1 I Tim...MhdAfz
For more such informative content, go to https://scifitechify.blogspot.com/. For more such informative presentations go to https://scifitechify.blogspot.com/
This a series of videos about the recently discovered coronavirus and its pandemic outbreak. NEXT POST ON: THE CORONAVIRUS STORY:
COVID - 19 PANDEMIC OUTBREAK SERIES I Episode 2 I Structure of the Virus
For more such informative presentations go to https://scifitechify.blogspot.com/
This document provides information about COVID-19, including how it is transmitted, how to protect yourself, myths about transmission, proper mask usage, hand washing techniques, and current case numbers in India. It was presented by Somdatt Sen from the Department of Microbiology at Ch. Charan Singh University in Meerut, Uttar Pradesh, India.
This is a presentation for all the people who are unaware about COVID-19.
COVID-19 = Corona Virus Disease 2019. Please like and share my presentation.
Presentation by:-
C. S. Nelson
VI - E
D.A.V Boys Senior Secondary School.
D.A.V Group of School.
This presentation provides an overview of COVID-19. It discusses the introduction of the virus, its structure and modes of transmission. It outlines the clinical presentation and diagnostic methods used. Prevention strategies discussed include personal protection measures and community involvement. Treatment currently focuses on isolation and supportive care as there is no cure. Globally, cases and deaths continue to rise with the US and several European countries most impacted. India's strategy included an early lockdown and producing hydroxychloroquine. The presentation notes some positive environmental impacts but also discusses conflicts around the origins and spread of the virus. It concludes that the situation remains serious and prevention relies on individual responsibility.
The document summarizes information about COVID-19. It describes COVID-19 as a disease caused by a newly discovered coronavirus. Signs and symptoms include fever, cough and shortness of breath, with older people and those with preexisting conditions at higher risk. Prevention methods include frequent hand washing, social distancing, and wearing masks. There is currently no vaccine, though treatments are under investigation. The disease has caused a global pandemic and cases are rising in Africa, Asia, Europe and North America.
Case study of covid 19.pdf by HARSHITHA BHARADWAJprem kamal
1. The document summarizes a case study of COVID-19, describing its origin in Wuhan, China in late 2019, symptoms, transmission methods, global spread and impact.
2. It discusses prevention methods like physical distancing, treatments under investigation like plasma therapy and vaccines in development.
3. Major challenges discussed include the economic impact on industries, psychological impact on students, and addressing public myths and misinformation about the virus.
The document summarizes information about COVID-19. It began in Wuhan, China in December 2019, when several cases of an unknown pneumonia were reported. Officials later identified it as a new coronavirus called SARS-CoV-2. It spreads mainly through respiratory droplets when an infected person coughs or sneezes. Common symptoms include fever, cough, and shortness of breath. While 80% of cases are mild, it can cause severe pneumonia and death in some cases, especially among the elderly and those with pre-existing conditions. China has faced over 82,000 cases but has recovered most patients, while the virus has since spread globally.
This document provides an outline and summary of an essay on COVID-19. It discusses the origins of the coronavirus in Wuhan, China in December 2019. It outlines the common symptoms of COVID-19 such as fever, cough, and respiratory issues. It also discusses Pakistan's response to the pandemic, including nationwide lockdowns and business/travel restrictions. The document concludes by discussing the development and rollout of COVID-19 vaccines globally and challenges to their success, including concerns over efficacy against new variants and uncertain public acceptance.
This document provides information about COVID-19 including its origin, spread, figures, features of an epidemic, types of epidemics, and the roles of common people, government, and advantages and lessons from the pandemic. It discusses that coronaviruses usually cause respiratory illnesses in humans and animals. COVID-19 is caused by the SARS-CoV-2 virus and was likely spread from animals to humans. It has now affected over 45 lakh people worldwide. The roles of common people, government, and advantages discussed include promoting social distancing, hygiene, lockdowns, increasing healthcare infrastructure, helping those in need, using this time for self-improvement, and bringing more unity.
This document provides information on the coronavirus pandemic, including symptoms of COVID-19, prevention tips, reasons for lockdowns around the world, the status of vaccine development, China's response to the outbreak, the impact on the ozone layer, India's situation, safety measures by auto dealerships, and a table of cases worldwide. Key points are that COVID-19 symptoms include cough, fever and difficulty breathing, hand washing and social distancing are encouraged for prevention, lockdowns aim to slow the spread as over 22,000 have died globally, and a vaccine is estimated to be 12-18 months away.
This document discusses several viral diseases and pandemics throughout history including Spanish influenza, Ebola, COVID-19, Zika virus, smallpox, monkeypox, and rotavirus. It provides details on the symptoms, transmission, treatment and prevention of each disease. It also discusses historic pandemics like the Black Death plague in the 14th century that killed an estimated 75-200 million people. The document aims to educate about viral spread and important epidemics and pandemics that have affected humanity.
As a vet, I wanted to sift through all the information and give a rational and informed view on what we should be doing as vets in our practices. Some of this advice is suitable for any business though. The talk along with a discussion on telemedicine will be available on The Webinar Vet site
The coronavirus originated in bats and pangolins in Wuhan, China and has since spread through person-to-person contact. It was declared a pandemic by the WHO in March 2020. The first cases in India were reported in Kerala among returning medical students from Wuhan. Symptoms include fever, dry cough, tiredness, conjunctivitis and headache. Corona has had a huge global impact through fatalities and economic disruption due to national lockdowns. Prevention methods include hand washing, avoiding touching the face, using face masks, avoiding crowds, and staying home.
Research on covid 19 effects on youthsWaqar Abbasi
This document summarizes the effects of COVID-19 on the mental health and psyche of youth based on interviews. It finds that youth are struggling with overthinking, feelings of loss, sadness, anxiety about the health of family and friends, and disrupted sleep. They are missing important life events like graduation and weekly family dinners. The lockdown has also disrupted daily routines and caused financial stress for many. Overall, the pandemic is taking a significant toll on the psychological well-being of young people.
COVID-19 is a highly contagious virus that is 3.5 times more deadly than the seasonal flu. It spreads through respiratory droplets when people are in close contact. There are several variants of concern that spread more easily. Getting exposed can lead to asymptomatic, pre-symptomatic, or symptomatic infection. Common symptoms include cough, fever, and shortness of breath. Prevention strategies include vaccination, physical distancing, masks, hand hygiene, and isolation of infected individuals. Treatment focuses on symptom relief and secondary prevention to avoid further spread.
Everything you need to know about Corona Virus.Tanveer Padder
• This is one of the most comprehensive & fact based resources for Corona virus
• This Presentation covers everything Including the symptoms, diagnosis, testing ,treatment options and prevention of Corona virus.
• This Presentation will definitely help you to prevent yourself from getting the corona virus.
• This is complete guide and must have resource for everybody.
Here is the you tube Video of this presentation
https://www.youtube.com/watch?v=4ABj7xqMYS4
https://youtu.be/ZogtL23P3Pg
Xpress Care Pentagon City: How Much Do You Know About Coronavirus?patrickw065
The document summarizes key information about the coronavirus pandemic. It describes how the virus first emerged in China in late 2019 and quickly spread globally, shutting down public places and keeping people isolated at home. The text then discusses the physical properties of the virus and how it is transmitted from person to person through respiratory droplets. It emphasizes the importance of masks, social distancing, hand washing, and ventilation to prevent transmission. In closing, it notes the virus can infect both upper and lower airways, explaining its high contagiousness and lethality.
Malaria, dengue, and chikungunya are mosquito-borne diseases. Malaria is transmitted through the bite of an infected Anopheles mosquito carrying the Plasmodium parasite. Dengue is caused by one of four viruses transmitted by the Aedes mosquito. Chikungunya is caused by the Chikungunya virus transmitted by Aedes albopictus and Aedes aegypti mosquitoes. Delhi is currently experiencing its worst dengue outbreak in 19 years with over 12,000 cases reported so far.
Zika virus is transmitted by daytime-active Aedes mosquitoes and was first isolated in 1947 in Uganda. It causes a mild illness with symptoms like fever, rash, joint pain, and conjunctivitis lasting 2-7 days. There is no vaccine or specific treatment, though symptoms can be treated with rest, fluids, and common fever and pain medications. The virus has recently spread explosively and is a concern due to links to birth defects like microcephaly. Ongoing research aims to develop vaccines to address this emerging public health threat.
The misunderstood epidemiological determinants of covid 19, problems and solu...Bhoj Raj Singh
The document discusses several misunderstood determinants of COVID-19 that have been claimed but lack epidemiological evidence. It questions correlations that have been proposed between COVID-19 outcomes and factors like median age, BCG vaccination rates, religion, and disease burdens. While some correlations appear convincing based on statistics alone, the document argues they ignore important context and exceptions. There have been very few rigorous epidemiological studies of COVID-19 to determine true disease modulators and spread, and many studies have misused non-epidemiological data.
The binding of cosmological structures by massless topological defectsSérgio Sacani
Assuming spherical symmetry and weak field, it is shown that if one solves the Poisson equation or the Einstein field
equations sourced by a topological defect, i.e. a singularity of a very specific form, the result is a localized gravitational
field capable of driving flat rotation (i.e. Keplerian circular orbits at a constant speed for all radii) of test masses on a thin
spherical shell without any underlying mass. Moreover, a large-scale structure which exploits this solution by assembling
concentrically a number of such topological defects can establish a flat stellar or galactic rotation curve, and can also deflect
light in the same manner as an equipotential (isothermal) sphere. Thus, the need for dark matter or modified gravity theory is
mitigated, at least in part.
EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...Sérgio Sacani
Context. With a mass exceeding several 104 M⊙ and a rich and dense population of massive stars, supermassive young star clusters
represent the most massive star-forming environment that is dominated by the feedback from massive stars and gravitational interactions
among stars.
Aims. In this paper we present the Extended Westerlund 1 and 2 Open Clusters Survey (EWOCS) project, which aims to investigate
the influence of the starburst environment on the formation of stars and planets, and on the evolution of both low and high mass stars.
The primary targets of this project are Westerlund 1 and 2, the closest supermassive star clusters to the Sun.
Methods. The project is based primarily on recent observations conducted with the Chandra and JWST observatories. Specifically,
the Chandra survey of Westerlund 1 consists of 36 new ACIS-I observations, nearly co-pointed, for a total exposure time of 1 Msec.
Additionally, we included 8 archival Chandra/ACIS-S observations. This paper presents the resulting catalog of X-ray sources within
and around Westerlund 1. Sources were detected by combining various existing methods, and photon extraction and source validation
were carried out using the ACIS-Extract software.
Results. The EWOCS X-ray catalog comprises 5963 validated sources out of the 9420 initially provided to ACIS-Extract, reaching a
photon flux threshold of approximately 2 × 10−8 photons cm−2
s
−1
. The X-ray sources exhibit a highly concentrated spatial distribution,
with 1075 sources located within the central 1 arcmin. We have successfully detected X-ray emissions from 126 out of the 166 known
massive stars of the cluster, and we have collected over 71 000 photons from the magnetar CXO J164710.20-455217.
The use of Nauplii and metanauplii artemia in aquaculture (brine shrimp).pptxMAGOTI ERNEST
Although Artemia has been known to man for centuries, its use as a food for the culture of larval organisms apparently began only in the 1930s, when several investigators found that it made an excellent food for newly hatched fish larvae (Litvinenko et al., 2023). As aquaculture developed in the 1960s and ‘70s, the use of Artemia also became more widespread, due both to its convenience and to its nutritional value for larval organisms (Arenas-Pardo et al., 2024). The fact that Artemia dormant cysts can be stored for long periods in cans, and then used as an off-the-shelf food requiring only 24 h of incubation makes them the most convenient, least labor-intensive, live food available for aquaculture (Sorgeloos & Roubach, 2021). The nutritional value of Artemia, especially for marine organisms, is not constant, but varies both geographically and temporally. During the last decade, however, both the causes of Artemia nutritional variability and methods to improve poorquality Artemia have been identified (Loufi et al., 2024).
Brine shrimp (Artemia spp.) are used in marine aquaculture worldwide. Annually, more than 2,000 metric tons of dry cysts are used for cultivation of fish, crustacean, and shellfish larva. Brine shrimp are important to aquaculture because newly hatched brine shrimp nauplii (larvae) provide a food source for many fish fry (Mozanzadeh et al., 2021). Culture and harvesting of brine shrimp eggs represents another aspect of the aquaculture industry. Nauplii and metanauplii of Artemia, commonly known as brine shrimp, play a crucial role in aquaculture due to their nutritional value and suitability as live feed for many aquatic species, particularly in larval stages (Sorgeloos & Roubach, 2021).
Current Ms word generated power point presentation covers major details about the micronuclei test. It's significance and assays to conduct it. It is used to detect the micronuclei formation inside the cells of nearly every multicellular organism. It's formation takes place during chromosomal sepration at metaphase.
Phenomics assisted breeding in crop improvementIshaGoswami9
As the population is increasing and will reach about 9 billion upto 2050. Also due to climate change, it is difficult to meet the food requirement of such a large population. Facing the challenges presented by resource shortages, climate
change, and increasing global population, crop yield and quality need to be improved in a sustainable way over the coming decades. Genetic improvement by breeding is the best way to increase crop productivity. With the rapid progression of functional
genomics, an increasing number of crop genomes have been sequenced and dozens of genes influencing key agronomic traits have been identified. However, current genome sequence information has not been adequately exploited for understanding
the complex characteristics of multiple gene, owing to a lack of crop phenotypic data. Efficient, automatic, and accurate technologies and platforms that can capture phenotypic data that can
be linked to genomics information for crop improvement at all growth stages have become as important as genotyping. Thus,
high-throughput phenotyping has become the major bottleneck restricting crop breeding. Plant phenomics has been defined as the high-throughput, accurate acquisition and analysis of multi-dimensional phenotypes
during crop growing stages at the organism level, including the cell, tissue, organ, individual plant, plot, and field levels. With the rapid development of novel sensors, imaging technology,
and analysis methods, numerous infrastructure platforms have been developed for phenotyping.
Unlocking the mysteries of reproduction: Exploring fecundity and gonadosomati...AbdullaAlAsif1
The pygmy halfbeak Dermogenys colletei, is known for its viviparous nature, this presents an intriguing case of relatively low fecundity, raising questions about potential compensatory reproductive strategies employed by this species. Our study delves into the examination of fecundity and the Gonadosomatic Index (GSI) in the Pygmy Halfbeak, D. colletei (Meisner, 2001), an intriguing viviparous fish indigenous to Sarawak, Borneo. We hypothesize that the Pygmy halfbeak, D. colletei, may exhibit unique reproductive adaptations to offset its low fecundity, thus enhancing its survival and fitness. To address this, we conducted a comprehensive study utilizing 28 mature female specimens of D. colletei, carefully measuring fecundity and GSI to shed light on the reproductive adaptations of this species. Our findings reveal that D. colletei indeed exhibits low fecundity, with a mean of 16.76 ± 2.01, and a mean GSI of 12.83 ± 1.27, providing crucial insights into the reproductive mechanisms at play in this species. These results underscore the existence of unique reproductive strategies in D. colletei, enabling its adaptation and persistence in Borneo's diverse aquatic ecosystems, and call for further ecological research to elucidate these mechanisms. This study lends to a better understanding of viviparous fish in Borneo and contributes to the broader field of aquatic ecology, enhancing our knowledge of species adaptations to unique ecological challenges.
Travis Hills' Endeavors in Minnesota: Fostering Environmental and Economic Pr...Travis Hills MN
Travis Hills of Minnesota developed a method to convert waste into high-value dry fertilizer, significantly enriching soil quality. By providing farmers with a valuable resource derived from waste, Travis Hills helps enhance farm profitability while promoting environmental stewardship. Travis Hills' sustainable practices lead to cost savings and increased revenue for farmers by improving resource efficiency and reducing waste.
Nucleophilic Addition of carbonyl compounds.pptxSSR02
Nucleophilic addition is the most important reaction of carbonyls. Not just aldehydes and ketones, but also carboxylic acid derivatives in general.
Carbonyls undergo addition reactions with a large range of nucleophiles.
Comparing the relative basicity of the nucleophile and the product is extremely helpful in determining how reversible the addition reaction is. Reactions with Grignards and hydrides are irreversible. Reactions with weak bases like halides and carboxylates generally don’t happen.
Electronic effects (inductive effects, electron donation) have a large impact on reactivity.
Large groups adjacent to the carbonyl will slow the rate of reaction.
Neutral nucleophiles can also add to carbonyls, although their additions are generally slower and more reversible. Acid catalysis is sometimes employed to increase the rate of addition.
ESPP presentation to EU Waste Water Network, 4th June 2024 “EU policies driving nutrient removal and recycling
and the revised UWWTD (Urban Waste Water Treatment Directive)”
Comparing Evolved Extractive Text Summary Scores of Bidirectional Encoder Rep...University of Maribor
Slides from:
11th International Conference on Electrical, Electronics and Computer Engineering (IcETRAN), Niš, 3-6 June 2024
Track: Artificial Intelligence
https://www.etran.rs/2024/en/home-english/
What is greenhouse gasses and how many gasses are there to affect the Earth.moosaasad1975
What are greenhouse gasses how they affect the earth and its environment what is the future of the environment and earth how the weather and the climate effects.
What is greenhouse gasses and how many gasses are there to affect the Earth.
Covid 19 shreya presentation
1. COVID-19 : A CHALLENGE FOR
THE EARTH
PRESENTED BY:
SHREYA RAWAT
2. INTRODUCTION
• COVID-19 is a deadly disease declared by the World Health
Organization to be a PANDEMIC .
• It spreads through CORONA VIRUS.
• This virus is transmitted from person to person via droplets
when an infected person breathes out, coughs or sneezes.
• If droplets land on surfaces , the virus may survive for 24
hours on cardboard and up to 3 days on steel and plastic.
3. ORIGIN
• The Corona virus disease originated from China .
• The source of corona virus is believed to be the wet market in
Wuhan ,where both dead and live animals are sold. However, the
animal source has not yet been identified.
• The first warning of corona outbreak came from Dr. Li Wenliang of
China in december,2019 , who died 2 months later with the same
disease.
• The death of this whistleblower gained huge controversy when
people started questioning as to why the authorities silenced him.
4. HOW THE DISEASE WAS NAMED
• When seen through microscope, this virus seems to have structure
like a crown. Thus, the name ‘corona 'virus.
• World Health organization (WHO) named the disease COVID-19 on
11th February 2020.
• Later on, its similarity with SARS- CoV (severe acute respiratory
syndrome) ,2003 was highlighted by a group on taxonomy of
viruses.
• But it was decided to stick with the name COVID-19 to avoid public
confusion and fear. However, its official name is SARS CoV-2.
5. SPREAD
• By this time (31st march,2020) , the number of total cases
worldwide is more than 8,00,000 and death toll has gone up
to more than 39,500.
• In India, till now there are more than around 1400 cases and
35 deaths.
• Most affected countries are United states, Italy , Spain and
China.
• The condition is so bad that there are news claiming bodies
piled up in churches in Italy.
6. LOCKDOWNS
• Countries around the world is facing are implementing
measures to slow the spread of the corona virus , through
lockdowns .
• The practice of social distancing and self isolation is being
practiced.
• Various countries have declared total lockdowns with only
stores of essential commodities working.
• India has declared a lockdown of 21 days on 24th march
,which is likely to extend beyond that.
7. VACCINE
• There is no proper vaccine developed till now for COVID-19.
• The research groups all over the world are trying to make one.
• The United States has tested a vaccine on a lady named
Jennifer Haller , but the results may take months to come out.
• The Serum Institute of India has said that a vaccine for corona
virus disease may take one year to be formed.
8. WAY FORWARD
• The time that world is going through will surely pass .
• It is expected that we all be careful and take precautions , so
that there is minimum harm.
• It is hoped that scientists of various countries come up with
solutions and this catastrophe comes to en end as soon as
possible.