Key Facts About Seasonal Flu Vaccine | CDC
WEBMar 22, 2024 · Beginning again in 2024-2025, all flu vaccines in the United States will be “trivalent” vaccines, which means they protect against three different flu viruses: an influenza A (H1N1) virus, an influenza A (H3N2) virus, and an influenza B/Victoria virus.
Seasonal Flu Vaccines | CDC
WEBMore information on approved flu vaccines for the current flu season, and age indications for each vaccine are available in CDC’s Table: U.S. Influenza Vaccine Products for the 2023-2024 Season. Who should and who should not get a flu vaccine?
Flu shot: Your best bet for avoiding influenza - Mayo Clinic
WEBGetting an influenza vaccine, though not 100% effective, is the best way to prevent the misery of the flu and its complications. The Centers for Disease Control and Prevention (CDC) recommends annual flu vaccination for everyone age 6 months or older.
Different Types of Flu Vaccines | CDC
WEBMar 14, 2024 · Everyone 6 months of age and older needs a flu vaccine. Find Vaccines. Influenza (flu) vaccines cause antibodies to develop in the body about two weeks after vaccination. These antibodies provide protection against infection with the flu viruses that are used to make vaccine.
Safety Information for Influenza (Flu) Vaccines | CDC
WEBIn the United States, there are currently two ways someone can get a flu vaccine—by injection (a shot) or nasal spray. There is no preferential recommendation for any one flu vaccine over another. Note: In any given flu season, there are multiple FDA-licensed flu vaccines from different manufacturers available for use. Injectable flu vaccines.
Influenza vaccine - Wikipedia
WEBInfluenza vaccines, colloquially known as flu shots, are vaccines that protect against infection by influenza viruses. [12] [13] New versions of the vaccines are developed twice a year, as the influenza virus rapidly changes. [12] . While their effectiveness varies from year to year, most provide modest to high protection against influenza.
Flu Vaccines | FDA - U.S. Food and Drug Administration
WEBFeb 8, 2023 · Flu Vaccines. Influenza, also known as the flu, is a contagious disease that is caused by influenza viruses. Influenza viruses infect the respiratory tract (nose, throat, and lungs) in humans....
WEBInfluenza Vaccine: Who Should Get It, and Who Should Not. Everyone 6 months and older is recommended for annual influenza vaccination, with rare exceptions.
Flu (Influenza) | HHS.gov
WEBMay 6, 2022 · Getting the yearly flu vaccine is the best way to protect yourself from the flu. Frequently Asked Questions. Why is the flu vaccine important? Most people who get the flu have a mild illness. But for some, it can be serious — and even deadly.
Influenza Vaccination: Updated 2020–2021 Recommendations …
WEBOct 15, 2020 · Key Points for Practice. • Influenza vaccination continues to be recommended for all people six months and older and is especially important during the COVID-19 pandemic to reduce health care...
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