- Hepatitis B is a viral infection that causes liver disease and afflicts over 200 million people worldwide. It can be transmitted through blood or other bodily fluids and often has no symptoms.
- The hepatitis B virus was identified in the 1960s and vaccines were developed starting in the 1980s. The hepatitis B vaccine is safe and highly effective, providing protection in 95% of individuals who receive the complete series.
- In the United States, universal infant vaccination and routine adolescent vaccination have led to major declines in new hepatitis B infections. However, outbreaks still occur in at-risk populations, so the CDC recommends vaccination of all infants as well as catch-up vaccination for children and adults at high risk.
Outline:
Introduction
Epidemiologic Determinants
Mode of transmission
Burden of Hepatitis-B
Prevention and treatment
Challenges
Recent Advances in Hepatitis B research
Strategies
References
Simple Educational Slides on Hepatitis B #hepatitiscantwait #worldhepatitisdayNimzingLadep
Simply laid out sides about hepatitis, in particular, hepatitis B as part of public health education that was presented to a mixture of the public and professionals.
Hepatitis B is a viral infection that attacks the liver and can cause both acute and chronic disease.
The virus is transmitted through contact with the blood or other body fluids of an infected person.
240 million people are chronically infected with hepatitis B every year globally.
More than 686 000 people die every year due to complications of hepatitis B, including cirrhosis and liver cancer 1.
Hepatitis B is an important occupational hazard for health workers.
Cure for hepatitis B - Is this attainable with current treatments?NimzingLadep
Description of problem of how difficult the hepatitis B virus is to be eliminated due to the various biological make up of the virus. Then a historical overview of drug development and treatment of HBV. Targets for successful elimination of HBV were mentioned, ending with current investigations at finding a cure.
Consider contacting us for eLearning products at www.worthy-works.com; info@worthy-works.com
all information about
it include :-
1- DEFINITION
2- SIGNS AND SYMPTOMS
3- MECHANISM
4- RISK FACTOR
5- COMPLICATIONS
6- PRECAUTION
7- PREVENTION
8- EPIDEMIOLOGY
9- TREATMENT
and finally video about the mechanism of action
if you van not open it
hit this link
https://www.youtube.com/watch?v=ZuUfGeoN_cw
i hope it meet what you want
Outline:
Introduction
Epidemiologic Determinants
Mode of transmission
Burden of Hepatitis-B
Prevention and treatment
Challenges
Recent Advances in Hepatitis B research
Strategies
References
Simple Educational Slides on Hepatitis B #hepatitiscantwait #worldhepatitisdayNimzingLadep
Simply laid out sides about hepatitis, in particular, hepatitis B as part of public health education that was presented to a mixture of the public and professionals.
Hepatitis B is a viral infection that attacks the liver and can cause both acute and chronic disease.
The virus is transmitted through contact with the blood or other body fluids of an infected person.
240 million people are chronically infected with hepatitis B every year globally.
More than 686 000 people die every year due to complications of hepatitis B, including cirrhosis and liver cancer 1.
Hepatitis B is an important occupational hazard for health workers.
Cure for hepatitis B - Is this attainable with current treatments?NimzingLadep
Description of problem of how difficult the hepatitis B virus is to be eliminated due to the various biological make up of the virus. Then a historical overview of drug development and treatment of HBV. Targets for successful elimination of HBV were mentioned, ending with current investigations at finding a cure.
Consider contacting us for eLearning products at www.worthy-works.com; info@worthy-works.com
all information about
it include :-
1- DEFINITION
2- SIGNS AND SYMPTOMS
3- MECHANISM
4- RISK FACTOR
5- COMPLICATIONS
6- PRECAUTION
7- PREVENTION
8- EPIDEMIOLOGY
9- TREATMENT
and finally video about the mechanism of action
if you van not open it
hit this link
https://www.youtube.com/watch?v=ZuUfGeoN_cw
i hope it meet what you want
This ppt provide information about the conventional methods of animal vaccine production..it is somewhat differ from my earlier ppt of vaccine production techniques..
There are nearly 100 viruses of the herpes group that infect many different animal species.
Official name of herpesviruses that commonly infect human is Humans herpesvirus (HHV)
herpes simplex virus types 1 (HHV 1)
Herpes simplex virus type 2 (HHV 2)
Varicella-zoster virus (HHV 3)
Epstein-Barr virus, (HHV 4)
Cytomegalovirus (HHV 5)
Human herpesvirus 6 (HHV 6)
Human herpesvirus 7 (HHV 7)
Human herpesvirus 8 (HHV 8) (Kaposi's sarcoma-associated herpesvirus).
Herpes B virus of monkeys can also infect humans
hELMINTHS#corona virus#Aspergillosis#BUGANDO#CUHAS#CUHAS#CUHAS#HEPATITIS MADE EASY#HEPATITS B#HEPATITIS C#
Immunization of children with cancer is a burning topic. Not only concerned parents but also paediatric oncologists have so many questions and queries regarding this matter. This presentation will try to answer those questions with the help of recent and updated guidelines on immunization of both developed and developing countries.
Ethanol (CH3CH2OH), or beverage alcohol, is a two-carbon alcohol
that is rapidly distributed in the body and brain. Ethanol alters many
neurochemical systems and has rewarding and addictive properties. It
is the oldest recreational drug and likely contributes to more morbidity,
mortality, and public health costs than all illicit drugs combined. The
5th edition of the Diagnostic and Statistical Manual of Mental Disorders
(DSM-5) integrates alcohol abuse and alcohol dependence into a single
disorder called alcohol use disorder (AUD), with mild, moderate,
and severe subclassifications (American Psychiatric Association, 2013).
In the DSM-5, all types of substance abuse and dependence have been
combined into a single substance use disorder (SUD) on a continuum
from mild to severe. A diagnosis of AUD requires that at least two of
the 11 DSM-5 behaviors be present within a 12-month period (mild
AUD: 2–3 criteria; moderate AUD: 4–5 criteria; severe AUD: 6–11 criteria).
The four main behavioral effects of AUD are impaired control over
drinking, negative social consequences, risky use, and altered physiological
effects (tolerance, withdrawal). This chapter presents an overview
of the prevalence and harmful consequences of AUD in the U.S.,
the systemic nature of the disease, neurocircuitry and stages of AUD,
comorbidities, fetal alcohol spectrum disorders, genetic risk factors, and
pharmacotherapies for AUD.
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
HOT NEW PRODUCT! BIG SALES FAST SHIPPING NOW FROM CHINA!! EU KU DB BK substit...GL Anaacs
Contact us if you are interested:
Email / Skype : kefaya1771@gmail.com
Threema: PXHY5PDH
New BATCH Ku !!! MUCH IN DEMAND FAST SALE EVERY BATCH HAPPY GOOD EFFECT BIG BATCH !
Contact me on Threema or skype to start big business!!
Hot-sale products:
NEW HOT EUTYLONE WHITE CRYSTAL!!
5cl-adba precursor (semi finished )
5cl-adba raw materials
ADBB precursor (semi finished )
ADBB raw materials
APVP powder
5fadb/4f-adb
Jwh018 / Jwh210
Eutylone crystal
Protonitazene (hydrochloride) CAS: 119276-01-6
Flubrotizolam CAS: 57801-95-3
Metonitazene CAS: 14680-51-4
Payment terms: Western Union,MoneyGram,Bitcoin or USDT.
Deliver Time: Usually 7-15days
Shipping method: FedEx, TNT, DHL,UPS etc.Our deliveries are 100% safe, fast, reliable and discreet.
Samples will be sent for your evaluation!If you are interested in, please contact me, let's talk details.
We specializes in exporting high quality Research chemical, medical intermediate, Pharmaceutical chemicals and so on. Products are exported to USA, Canada, France, Korea, Japan,Russia, Southeast Asia and other countries.
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
Lung Cancer: Artificial Intelligence, Synergetics, Complex System Analysis, S...Oleg Kshivets
RESULTS: Overall life span (LS) was 2252.1±1742.5 days and cumulative 5-year survival (5YS) reached 73.2%, 10 years – 64.8%, 20 years – 42.5%. 513 LCP lived more than 5 years (LS=3124.6±1525.6 days), 148 LCP – more than 10 years (LS=5054.4±1504.1 days).199 LCP died because of LC (LS=562.7±374.5 days). 5YS of LCP after bi/lobectomies was significantly superior in comparison with LCP after pneumonectomies (78.1% vs.63.7%, P=0.00001 by log-rank test). AT significantly improved 5YS (66.3% vs. 34.8%) (P=0.00000 by log-rank test) only for LCP with N1-2. Cox modeling displayed that 5YS of LCP significantly depended on: phase transition (PT) early-invasive LC in terms of synergetics, PT N0—N12, cell ratio factors (ratio between cancer cells- CC and blood cells subpopulations), G1-3, histology, glucose, AT, blood cell circuit, prothrombin index, heparin tolerance, recalcification time (P=0.000-0.038). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and PT early-invasive LC (rank=1), PT N0—N12 (rank=2), thrombocytes/CC (3), erythrocytes/CC (4), eosinophils/CC (5), healthy cells/CC (6), lymphocytes/CC (7), segmented neutrophils/CC (8), stick neutrophils/CC (9), monocytes/CC (10); leucocytes/CC (11). Correct prediction of 5YS was 100% by neural networks computing (area under ROC curve=1.0; error=0.0).
CONCLUSIONS: 5YS of LCP after radical procedures significantly depended on: 1) PT early-invasive cancer; 2) PT N0--N12; 3) cell ratio factors; 4) blood cell circuit; 5) biochemical factors; 6) hemostasis system; 7) AT; 8) LC characteristics; 9) LC cell dynamics; 10) surgery type: lobectomy/pneumonectomy; 11) anthropometric data. Optimal diagnosis and treatment strategies for LC are: 1) screening and early detection of LC; 2) availability of experienced thoracic surgeons because of complexity of radical procedures; 3) aggressive en block surgery and adequate lymph node dissection for completeness; 4) precise prediction; 5) adjuvant chemoimmunoradiotherapy for LCP with unfavorable prognosis.
micro teaching on communication m.sc nursing.pdfAnurag Sharma
Microteaching is a unique model of practice teaching. It is a viable instrument for the. desired change in the teaching behavior or the behavior potential which, in specified types of real. classroom situations, tends to facilitate the achievement of specified types of objectives.
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.
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
Explore natural remedies for syphilis treatment in Singapore. Discover alternative therapies, herbal remedies, and lifestyle changes that may complement conventional treatments. Learn about holistic approaches to managing syphilis symptoms and supporting overall health.
Tom Selleck Health: A Comprehensive Look at the Iconic Actor’s Wellness Journeygreendigital
Tom Selleck, an enduring figure in Hollywood. has captivated audiences for decades with his rugged charm, iconic moustache. and memorable roles in television and film. From his breakout role as Thomas Magnum in Magnum P.I. to his current portrayal of Frank Reagan in Blue Bloods. Selleck's career has spanned over 50 years. But beyond his professional achievements. fans have often been curious about Tom Selleck Health. especially as he has aged in the public eye.
Follow us on: Pinterest
Introduction
Many have been interested in Tom Selleck health. not only because of his enduring presence on screen but also because of the challenges. and lifestyle choices he has faced and made over the years. This article delves into the various aspects of Tom Selleck health. exploring his fitness regimen, diet, mental health. and the challenges he has encountered as he ages. We'll look at how he maintains his well-being. the health issues he has faced, and his approach to ageing .
Early Life and Career
Childhood and Athletic Beginnings
Tom Selleck was born on January 29, 1945, in Detroit, Michigan, and grew up in Sherman Oaks, California. From an early age, he was involved in sports, particularly basketball. which played a significant role in his physical development. His athletic pursuits continued into college. where he attended the University of Southern California (USC) on a basketball scholarship. This early involvement in sports laid a strong foundation for his physical health and disciplined lifestyle.
Transition to Acting
Selleck's transition from an athlete to an actor came with its physical demands. His first significant role in "Magnum P.I." required him to perform various stunts and maintain a fit appearance. This role, which he played from 1980 to 1988. necessitated a rigorous fitness routine to meet the show's demands. setting the stage for his long-term commitment to health and wellness.
Fitness Regimen
Workout Routine
Tom Selleck health and fitness regimen has evolved. adapting to his changing roles and age. During his "Magnum, P.I." days. Selleck's workouts were intense and focused on building and maintaining muscle mass. His routine included weightlifting, cardiovascular exercises. and specific training for the stunts he performed on the show.
Selleck adjusted his fitness routine as he aged to suit his body's needs. Today, his workouts focus on maintaining flexibility, strength, and cardiovascular health. He incorporates low-impact exercises such as swimming, walking, and light weightlifting. This balanced approach helps him stay fit without putting undue strain on his joints and muscles.
Importance of Flexibility and Mobility
In recent years, Selleck has emphasized the importance of flexibility and mobility in his fitness regimen. Understanding the natural decline in muscle mass and joint flexibility with age. he includes stretching and yoga in his routine. These practices help prevent injuries, improve posture, and maintain mobilit
ARTIFICIAL INTELLIGENCE IN HEALTHCARE.pdfAnujkumaranit
Artificial intelligence (AI) refers to the simulation of human intelligence processes by machines, especially computer systems. It encompasses tasks such as learning, reasoning, problem-solving, perception, and language understanding. AI technologies are revolutionizing various fields, from healthcare to finance, by enabling machines to perform tasks that typically require human intelligence.
Triangles of Neck and Clinical Correlation by Dr. RIG.pptx
Hep B8p
1.
2. Note to presenters: Images of vaccine-preventable diseases are available from the Immunization Action Coalition website at http://www.vaccineinformation.org/photos/index.asp
16. Age of Infection of Acute and Chronic Hepatitis B Virus Infection Acute infection Chronic infection CDC Sentinel Sites. 1989 data.
17.
18. Hepatitis B Virus Infection by Duration of High-Risk Behavior 0 3 6 9 12 15 Years at Risk 0 20 40 60 80 100 Percent infected IV drug user Homosexual men HCWs Heterosexual
19.
20. Hepatitis B Vaccine 1965 Discovery of Australian antigen 1973 Successful HBV infection of chimpanzees 1981 Licensure of plasma-derived vaccine 1986 Licensure of recombinant vaccine 1991 Universal infant vaccination 1996 Universal adolescent vaccination
21.
22.
23. Protection* by Age Group and Dose * Anti-HBs antibody titer of 10 mIU/mL or higher ** Preterm infants less than 2 kg have been shown to respond to vaccination less often *** Factors that may lower vaccine response rates are age >40 years, male gender, smoking, obesity, and immune deficiency 90%-95% 98%-100% 3 75%-80% 80%-95% 2 20%-30% 16%-40% 1 Teens and Adults*** Infants** Dose
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
Editor's Notes
Although HBV has numerous antigens, only the presence of HBsAg indicates active infection. Antibody to HBsAg, from either disease or vaccine, indicates immunity.
35
The reduction of reported cases in the late 1990s is not likely due to vaccine. An estimated 100k infections continue to occur annually, primarily in young adults.
This graphic shows the distribution of risk factors in 2001. Persons with multiple sexual contacts, men who have sex with men, and sexual contact with a person known to have HBV infection account for 54 percent of cases with a known risk factor. Injection drug use accounts for 20 percent of cases. About 3 percent of cases are in people who have household contact with a person with acute or chronic hepatitis B. Fifteen years ago, health care workers accounted for 2 percent of HBV infections- 2 or 3 thousand new infections each year. Since that time, the rate of infection among health care workers has declined by 95 percent, and is now lower than the rate for the general population. Hepatitis B vaccine has made occupational HBV infection a thing of the past.
5 5 5
In December 2002, the US Food and Drug Administration approved a new combination vaccine- Pediarix- which is manufactured by Glaxo Smith Kline. This vaccine contains DTaP, inactivated polio and hepatitis B vaccines. The DTaP component is Infanrix, and the hepatitis B component is Engerix-B, which were previously licensed in the U.S. Pediarix is approved for the first three doses of the DTAP and IPV series, which are usually given at about 2, 4, and 6 months of age. However, Pediarix is approved for use through 6 years of age. The minimum age for the first dose of Pediarix is 6 weeks. So it can’t be used for the birth dose of the hepatitis B series.
Interchangeable Can be used after a birth dose of heaptitis B – total of 4 doses O.K. Pediarix may be used in infants born to women who are hepatitis B surface antigen positive or whose hepatitis B status is unknown. Like COMVAX, Pediarix is not approved for this use. But at it’s February 2003 meeting, ACIP voted to allow the use of Pediarix to complete the hepatitis B series in these infants. But remember that the minimum age for Pediarix is 6 weeks, so it must NOT be used for the birth or one month dose of the hepatitis B series. Another important fact to remember about Pediarix is that the minimum intervals between doses are dictated by the single antigen with the longest minimum intervals. Therefore, Pediarix minimum intervals are determined by the hepatitis B component. As for hepatitis B vaccine, the minimum interval between the first two doses of Pediarix is 4 weeks. The third dose must be administered at least 8 weeks after the second dose, and should follow the first dose by at least 16 weeks. The third dose should not be given before 6 months of age to be counted as a valid third dose of hepatitis B vaccine.