Selecting Viruses for the Seasonal Influenza Vaccine | CDC
- What is CDC Influenza Division’s role in vaccine virus selection?
- As one of seven WHO Global Influenza Surveillance and Response Sys… See more
Historical annual reformulations of the influenza vaccine
Since 1999, the World Health Organization (WHO) has issued annual recommendations for influenza vaccine formulations. One reformulation of the influenza vaccine is for the Northern Hemisphere, and the other is for the Southern Hemisphere. Both recommendations are trivalent, i.e. featuring three strains.
Since the 2012–2013 season, the WHO recommendations have also included the formulation o…Wikipedia · Text under CC-BY-SA license- Estimated Reading Time: 9 mins
FDA Panel Recommends 2013-2014 Flu Vaccine Strains - Medscape
WebMar 7, 2013 · The composition of the influenza vaccine for the 2013-2014 influenza season in the United States should be slightly different from that for the 2012-2013 …
- Estimated Reading Time: 2 mins
Different Types of Flu Vaccines | CDC
WebMar 14, 2024 · The seasonal flu vaccine protects against the influenza viruses that research suggests will be most common during the upcoming season. Below are links to more information about the different type of …
An Overview of Influenza Viruses and Vaccines - PMC
WebSep 17, 2021 · Thus, quadrivalent influenza vaccines contain four influenza strains (two influenza A strains and two influenza B strains), and trivalent influenza vaccines …
Influenza vaccine - Wikipedia
WebStarting with the 2012–2013 Northern Hemisphere influenza season (coincident with the approval of quadrivalent influenza vaccines), the WHO has also recommended a 2nd B …
NIH clinical trial of universal flu vaccine candidate begins
WebSep 15, 2023 · FluMos-v2 is designed to induce antibodies against many different influenza virus strains by displaying part of the influenza virus hemagglutinin (HA) protein in …
Influenza Vaccine Effectiveness in the United States …
WebAug 10, 2017 · The A (H1N1)pdm09 virus strain used in the live attenuated influenza vaccine was changed for the 2015–2016 influenza season because of its lack of effectiveness in young children in...
An overview of the regulation of influenza vaccines in the United ...
WebMar 24, 2016 · The vaccines designed to protect against seasonal influenza illness must be updated periodically in an effort to match the vaccine strain with currently circulating …
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