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A H5N1 vaccine is an influenza vaccine intended to provide immunization to influenza A virus subtype H5N1. Vaccination of poultry against the avian H5N1 influenza epizootic is widespread in certain countries. [6] [7] Some vaccines also exist for use in humans, and others are in testing. As of July 2024 these include Aflunov, Celldemic and ...
Avian influenza, also known as avian flu or bird flu, is a disease caused by the influenza A virus, which primarily affects birds but can sometimes affect mammals including humans. [1] Wild aquatic birds are the primary host of the influenza A virus, which is enzootic (continually present) in many bird populations.
Antiviral drugs are different from antibiotics. Flu antiviral drugs are different from antiviral drugs used to treat other infectious diseases such as COVID-19. Antiviral drugs prescribed to treat COVID-19 are not approved or authorized to treat flu. [1]
In Russia and China a drug called arbidol is also used as a treatment. Testing of the drug has predominantly occurred in these countries and, although no clinical trials have been published demonstrating this is an effective drug, some data suggest that this could be a useful treatment for influenza. [5] [6]
The antiviral that the U.S. has in the greatest supply, Tamiflu, has been questioned not only for its path to government approval (virtually all of its clinical trials were drug-company sponsored ...
Influenza A virus subtype H5N1 (A/H5N1) is a subtype of the influenza A virus, which causes the disease avian influenza (often referred to as "bird flu"). It is enzootic (maintained in the population) in many bird populations, and also panzootic (affecting animals of many species over a wide area). [ 1 ]
Even with vaccinations, domestic birds can still get avian influenza, Tyler said, just like vaccinated people can still get COVID-19, even though their symptoms may be milder.
Mammalian influenza viruses tend to be labile, but they can survive several hours in a host’s mucus. [57] Avian influenza virus can survive for 100 days in distilled water at room temperature and for 200 days at 17 °C (63 °F). The avian virus is inactivated more quickly in manure but can survive for up to two weeks in feces on cages.