Recent updates of noble Corona Virus and Vaccine formulation under process by Dr. SS Vasan, He working on this virus at Jeff Richardson of Inovio Pharmaceuticals, one of the teams backed by funding from the Coalition for Epidemic Preparedness Innovations (Cepi).
Recent updates of noble Corona Virus and Vaccine formulation under process by Dr. SS Vasan, He working on this virus at Jeff Richardson of Inovio Pharmaceuticals, one of the teams backed by funding from the Coalition for Epidemic Preparedness Innovations (Cepi).
coronavirus" is derived from the Latin corona, meaning crown or halo, which refers to the characteristic appearance of the virus particles (virions): they have a fringe reminiscent of a royal crown or of the solar.
Corona Coronaviruses are a group of viruses that cause diseases in mammals and birds.
Human coronaviruses are :
Severe acute respiratory syndrome (SARS)
Middle East respiratory syndrome
Novel coronavirus (2019-nCoV)
In this part discuss, 'brief overview on coronavirus'...
This part give brief introduction of coronaviruses, their origin, and CFR.
Do like and Share...
Here, I present the recent updates about n-CoV known as " Corona Virus".
History of Corona virus
Introduction of corona virus
Types of corona virus (CoV)
Pathogenesis of nCoV
Diagnosis
treatment
PPT describes brief introduction about the coronavirus and covid pandemic. You will get to know about the various classes of Coronavirus and their comparision between them and also the myths regarding this pandemic.
The Corona virus pandemic has costed a lot of lives through out the world.
Here are some in formations about what is known so far.
It includes cause, Spread, Signs and Symptoms.
it also has the ongoing myths about corona virus.
Coronavirus presentation by Leyla RashidliAzer Rashidov
Today,I've done a presentation for students about most important health issue in our community,that is called Middle East Respiratory Syndrome-Coronavirus(MERS-CoV).
Content : About the Name COVID 19, Coronavirus, Types of coronavirus, How it reached us, precaution, experimental medicine, end of the video research articles from which we collected this information.
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.
I'am Dr. Shyamsundar Lokhande Master of Public Health Nutrition student studied at Dr.Shankarrao Chavan Government Medical College Nanded .Here I publish CORONA COVID-19 ppt in this corona structure,Do's and Dont's ...etc is added.
Its a small presentation about corona virus. Hope you will get an idea about it. Its not detail its just to give an overview of the virus and its mode of transmission. Preventive measures are also discussed.
Coronavirus Information Guide | Presentation Deck | SlideUpLiftSlideUpLift
Download the Coronavirus Information Guide- https://bit.ly/3kXcDdx
This information deck explains Coronavirus (COVID-19) pandemic in detail. This content deck can be used for giving detailed sessions on COVID-19 to the employees. In brief, the deck explains that Coronavirus disease (COVID-19) is an infectious disease caused by a newly discovered family of coronavirus. It is believed that coronavirus (COVID-19) emerged from a bat-borne virus.
The first-ever case of this deadly virus was detected in Wuhan, China, in December 2019. It is said to have spread through a wholesale food market in Wuhan, where humans must have contracted the disease after coming in contact with the infected bat's species. This highly contagious virus spreads from one (infected) person to another, and within six months, WHO announced the COVID-19 outbreak- a pandemic.
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 severe illness. The usual symptoms of this virus are fever, cough, breathing issues, body aches, and in some cases, other diseases accompany it. The COVID-19 virus spreads primarily through droplets of saliva or discharge from the nose when an infected person coughs or sneezes. COVID-19 is a form of respiratory illness, and it gradually attacks the lungs if not taken immediate measures to control it. 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. To protect oneself from this infection, you must thoroughly wash your hands or use an alcohol-based rub frequently and not touch one's face. Always wear a face mask. By taking these strict measures, we can slowly but gradually control the spread of COVID-19.
coronavirus" is derived from the Latin corona, meaning crown or halo, which refers to the characteristic appearance of the virus particles (virions): they have a fringe reminiscent of a royal crown or of the solar.
Corona Coronaviruses are a group of viruses that cause diseases in mammals and birds.
Human coronaviruses are :
Severe acute respiratory syndrome (SARS)
Middle East respiratory syndrome
Novel coronavirus (2019-nCoV)
In this part discuss, 'brief overview on coronavirus'...
This part give brief introduction of coronaviruses, their origin, and CFR.
Do like and Share...
Here, I present the recent updates about n-CoV known as " Corona Virus".
History of Corona virus
Introduction of corona virus
Types of corona virus (CoV)
Pathogenesis of nCoV
Diagnosis
treatment
PPT describes brief introduction about the coronavirus and covid pandemic. You will get to know about the various classes of Coronavirus and their comparision between them and also the myths regarding this pandemic.
The Corona virus pandemic has costed a lot of lives through out the world.
Here are some in formations about what is known so far.
It includes cause, Spread, Signs and Symptoms.
it also has the ongoing myths about corona virus.
Coronavirus presentation by Leyla RashidliAzer Rashidov
Today,I've done a presentation for students about most important health issue in our community,that is called Middle East Respiratory Syndrome-Coronavirus(MERS-CoV).
Content : About the Name COVID 19, Coronavirus, Types of coronavirus, How it reached us, precaution, experimental medicine, end of the video research articles from which we collected this information.
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.
I'am Dr. Shyamsundar Lokhande Master of Public Health Nutrition student studied at Dr.Shankarrao Chavan Government Medical College Nanded .Here I publish CORONA COVID-19 ppt in this corona structure,Do's and Dont's ...etc is added.
Its a small presentation about corona virus. Hope you will get an idea about it. Its not detail its just to give an overview of the virus and its mode of transmission. Preventive measures are also discussed.
Coronavirus Information Guide | Presentation Deck | SlideUpLiftSlideUpLift
Download the Coronavirus Information Guide- https://bit.ly/3kXcDdx
This information deck explains Coronavirus (COVID-19) pandemic in detail. This content deck can be used for giving detailed sessions on COVID-19 to the employees. In brief, the deck explains that Coronavirus disease (COVID-19) is an infectious disease caused by a newly discovered family of coronavirus. It is believed that coronavirus (COVID-19) emerged from a bat-borne virus.
The first-ever case of this deadly virus was detected in Wuhan, China, in December 2019. It is said to have spread through a wholesale food market in Wuhan, where humans must have contracted the disease after coming in contact with the infected bat's species. This highly contagious virus spreads from one (infected) person to another, and within six months, WHO announced the COVID-19 outbreak- a pandemic.
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 severe illness. The usual symptoms of this virus are fever, cough, breathing issues, body aches, and in some cases, other diseases accompany it. The COVID-19 virus spreads primarily through droplets of saliva or discharge from the nose when an infected person coughs or sneezes. COVID-19 is a form of respiratory illness, and it gradually attacks the lungs if not taken immediate measures to control it. 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. To protect oneself from this infection, you must thoroughly wash your hands or use an alcohol-based rub frequently and not touch one's face. Always wear a face mask. By taking these strict measures, we can slowly but gradually control the spread of COVID-19.
Prinsotel´s establishments have implemented health protocols for preventing COVID-19 that comply with the criteria and requirements set forth in UNE 0066-2:2020 Specifications, establishing the guidelines and recommendations for reducing the spread of coronavirus SARS-CoV-2.
Coronavirus is a new virus which is infecting the whole world and that's why this is considered as Pandemic.
Here, it is explained that what is Covid-19?
Where it was first reported?
What is the Structure of coronavirus?
How it enters the host cell?
What are the symptoms?
How long it to show up the symptoms?
What is the mode of transmission?
Who are at Risk?
10 Worst affected countries.
What is the current situation of India as on the 2nd of August?
Vaccine?
How we can prevent it?
Here it is tried to cover each basic question.
Thank you.
COVID-19 : Introduction,Nomenclature,Incubation Period,Structure,Symptoms,Transmission,Flowchart,Diagnosis,Treatment,Drugs under testing,Prevention,Importance of Social Distancing,Effects in Lungs,Effects in Other organs,Replication,Severity,Stages,Comparison,Facts.
Advanced age, having comorbidities, and vitamin D deficiency are three most important reasons for increased vulnerability to COVID-19 and also worsen complications and increase the risk of death. Despite the vast amount of information available and lessons learned, many countries are still not fully utilizing these to manage secondary peaks of COVID-19 infection. Factors associated with worse COVID-19 prognosis include, older age, ethnicity, male sex, having comorbidities, obesity, diabetes, hypertension, and smoking; all these are associate with vitamin D deficiency. COVID-19 symptomatology varies from mostly asymptomatic, to, up to 2% fatality.
Advanced age, having comorbidities, and vitamin D deficiency are three most important reasons for increased vulnerability to COVID-19 and also worsen complications and increase the risk of death.
Despite the vast amount of information available and lessons learned, many countries are still not fully utilizing these to manage secondary peaks of COVID-19 infection. Factors associated with worse COVID-19 prognosis include, older age, ethnicity, male sex, having comorbidities, obesity, diabetes, hypertension, and smoking; all these are associate with vitamin D deficiency. COVID-19 symptomatology varies from
mostly asymptomatic, to, up to 2% fatality. The latter is characterized by cytokine storm, an immune reaction, diffuse arterial thromboembolism, acute respiratory distress syndrome, pulmonary oedema,and death.
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.
corona virus , a group of RNA viruses, covid 19 affects people in different ways. most infected people will develop mild to moderate illness and recover without hospitalization.
Coronavirus SARS-CoV-2 (COVID-19)
What is the difference between pandemic and epidemic?
What is Coronavirus?
Watch the full video: https://youtu.be/y9zr7M8mBIY
Covid-19 is an infectious disease caused by SARS-CoV-2. mechsnism, pathogenesis and causes, transmission,symptoms and therapeutic strategies
Published by karuna raghuwanshi,M.pharma II semester (pharmaceutics),Pharmacy department.
These lecture slides, by Dr Sidra Arshad, offer a quick overview of physiological basis of a normal electrocardiogram.
Learning objectives:
1. Define an electrocardiogram (ECG) and electrocardiography
2. Describe how dipoles generated by the heart produce the waveforms of the ECG
3. Describe the components of a normal electrocardiogram of a typical bipolar leads (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
Study Resources:
1. Chapter 11, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 9, Human Physiology - From Cells to Systems, Lauralee Sherwood, 9th edition
3. Chapter 29, Ganong’s Review of Medical Physiology, 26th edition
4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
6. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
The prostate is an exocrine gland of the male mammalian reproductive system
It is a walnut-sized gland that forms part of the male reproductive system and is located in front of the rectum and just below the urinary bladder
Function is to store and secrete a clear, slightly alkaline fluid that constitutes 10-30% of the volume of the seminal fluid that along with the spermatozoa, constitutes semen
A healthy human prostate measures (4cm-vertical, by 3cm-horizontal, 2cm ant-post ).
It surrounds the urethra just below the urinary bladder. It has anterior, median, posterior and two lateral lobes
It’s work is regulated by androgens which are responsible for male sex characteristics
Generalised disease of the prostate due to hormonal derangement which leads to non malignant enlargement of the gland (increase in the number of epithelial cells and stromal tissue)to cause compression of the urethra leading to symptoms (LUTS
Pulmonary Thromboembolism - etilogy, types, medical- Surgical and nursing man...VarunMahajani
Disruption of blood supply to lung alveoli due to blockage of one or more pulmonary blood vessels is called as Pulmonary thromboembolism. In this presentation we will discuss its causes, types and its management in depth.
MANAGEMENT OF ATRIOVENTRICULAR CONDUCTION BLOCK.pdfJim Jacob Roy
Cardiac conduction defects can occur due to various causes.
Atrioventricular conduction blocks ( AV blocks ) are classified into 3 types.
This document describes the acute management of AV block.
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Ve...kevinkariuki227
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
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Title: Sense of Smell
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the primary categories of smells and the concept of odor blindness.
Explain the structure and location of the olfactory membrane and mucosa, including the types and roles of cells involved in olfaction.
Describe the pathway and mechanisms of olfactory signal transmission from the olfactory receptors to the brain.
Illustrate the biochemical cascade triggered by odorant binding to olfactory receptors, including the role of G-proteins and second messengers in generating an action potential.
Identify different types of olfactory disorders such as anosmia, hyposmia, hyperosmia, and dysosmia, including their potential causes.
Key Topics:
Olfactory Genes:
3% of the human genome accounts for olfactory genes.
400 genes for odorant receptors.
Olfactory Membrane:
Located in the superior part of the nasal cavity.
Medially: Folds downward along the superior septum.
Laterally: Folds over the superior turbinate and upper surface of the middle turbinate.
Total surface area: 5-10 square centimeters.
Olfactory Mucosa:
Olfactory Cells: Bipolar nerve cells derived from the CNS (100 million), with 4-25 olfactory cilia per cell.
Sustentacular Cells: Produce mucus and maintain ionic and molecular environment.
Basal Cells: Replace worn-out olfactory cells with an average lifespan of 1-2 months.
Bowman’s Gland: Secretes mucus.
Stimulation of Olfactory Cells:
Odorant dissolves in mucus and attaches to receptors on olfactory cilia.
Involves a cascade effect through G-proteins and second messengers, leading to depolarization and action potential generation in the olfactory nerve.
Quality of a Good Odorant:
Small (3-20 Carbon atoms), volatile, water-soluble, and lipid-soluble.
Facilitated by odorant-binding proteins in mucus.
Membrane Potential and Action Potential:
Resting membrane potential: -55mV.
Action potential frequency in the olfactory nerve increases with odorant strength.
Adaptation Towards the Sense of Smell:
Rapid adaptation within the first second, with further slow adaptation.
Psychological adaptation greater than receptor adaptation, involving feedback inhibition from the central nervous system.
Primary Sensations of Smell:
Camphoraceous, Musky, Floral, Pepperminty, Ethereal, Pungent, Putrid.
Odor Detection Threshold:
Examples: Hydrogen sulfide (0.0005 ppm), Methyl-mercaptan (0.002 ppm).
Some toxic substances are odorless at lethal concentrations.
Characteristics of Smell:
Odor blindness for single substances due to lack of appropriate receptor protein.
Behavioral and emotional influences of smell.
Transmission of Olfactory Signals:
From olfactory cells to glomeruli in the olfactory bulb, involving lateral inhibition.
Primitive, less old, and new olfactory systems with different path
These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
2. SHORT HISTORY
• in 2003, when the severe acute respiratory
syndrome coronavirus (SARS-CoV) caused an
outbreak in mainland China and Hong Kong.
• in 2012, the Middle East respiratory syndrome
coronavirus (MERS-CoV) led to an outbreak of
Middle East respiratory syndrome (MERS) in
Saudi Arabia, the United Arab Emirates.
a pandemic of respiratory disease recorded
around 1890 in human history.
3. • In 2020 coronaviruses became a household name
all over the world. A severe acute respiratory
syndrome coronavirus-2 (SARS-CoV-2), or COVID-
19 Or Novel COVid-19.Novel coronavirus
identified as the cause of coronavirus disease
2019 (COVID-19) that began in Wuhan, China in
late 2019 and spread worldwide.
• All coronaviruses are zoonotic. They start off in
animals and can then, following mutation,
recombination and adaptation, be passed on to
humans.
6. Transmission of COVID-19
• initially transmitted from animals to humans
• Person-to-person spread occurs through
– contact with infected secretions
– contact with a surface contaminated by
respiratory droplets
– Sneezing
– Coughing
– touching
10. Treatment
• Supportive
• No vaccine, antiviral drug, or other specific
treatment is available.
• To help prevent spread from suspected cases,
health care practitioners should use standard,
contact, and airborne precautions with eye
protection.