Influenza Virus - Community Medicine || epidemiological triad || diagnosis|| Control & Preventions

► Join this channel to get access to perks & buy notes: / @solutionsofmedicallit...
___________________________________________________________________________________________
►Click Here To Subscribe - / solutionsofmedicallite...
► Also Follow My Instagram MEDSOLUTIONS on Instagram- / med_solutions
___________________________________________________________________________________________
In this video we will discuss about H1N1 INFLUENZA VIRUS.
There are four types of influenza viruses: A, B, C, and D. Influenza A and B viruses cause seasonal epidemics of disease in people (known as flu season) almost every winter in the United States. Influenza A viruses are the only influenza viruses known to cause flu pandemics (i.e., global epidemics of flu disease). A pandemic can occur when a new and different influenza A virus emerges that infects people, has the ability to spread efficiently among people, and against which people have little or no immunity. Influenza C virus infections generally cause mild illness and are not thought to cause human epidemics. Influenza D viruses primarily affect cattle and are not known to infect or cause illness in people.
Influenza Vaccine Viruses
Current seasonal flu vaccines are formulated to protect against influenza viruses known to cause epidemics, including: one influenza A(H1N1) virus, one influenza A(H3N2) virus, one influenza B/Victoria lineage virus, and one influenza B/Yamagata lineage virus. Getting a flu vaccine can protect against these viruses as well as additional flu viruses that are antigenically similar to the viruses used to make the vaccine. Information about this season’s vaccine can be found at Preventing Seasonal Flu with Vaccination. Seasonal flu vaccines do not protect against influenza C or D viruses or against zoonotic (animal-origin) flu viruses that can cause human infections, such as variant or avian (bird) flu viruses. In addition, flu vaccines will NOT protect against infection and illness caused by other viruses that also can cause influenza-like symptoms. There are many other viruses besides influenza that can result in influenza-like illness (ILI) that spread during flu season.

[@doctorontour4062]

Wow

[@kashishsutariya8381]

Salmonella ka video nahi hai kya?

[@user-eq7ee2gz4f]

Nice❤

[@solutionsofmedicalliterature]

Thanks 🔥