Different Types of Flu Vaccines | Influenza (Flu) | CDC
Apr 14, 2024 · The seasonal flu vaccine protects against the influenza viruses that research suggests will be most common during the upcoming season. These include three different main groups of influenza Type A and B viruses. Below are links to more information about the different type of flu vaccines available.
Types of Influenza Viruses | Influenza (Flu) | CDC
Sep 18, 2024 · Influenza vaccine viruses. 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, and one influenza B/Victoria lineage virus.
7 Types of Flu Vaccines - Healthline
Sep 8, 2020 · Here’s a look at the different types of flu shots, as well as information on who’s eligible for each type. Trivalent flu vaccines protect against three strains of the virus: Options are...
Key Facts About Seasonal Flu Vaccine | Influenza (Flu) | CDC
Sep 17, 2024 · All flu vaccines for the 2024-2025 season will be trivalent vaccines, designed to protect against three different influenza viruses, including two influenza A viruses and an influenza B/Victoria virus. Different vaccines are licensed for use in different age groups, and some vaccines are not recommended for some groups of people.
Types of seasonal influenza vaccine - World Health Organization …
May 13, 2010 · Two types of influenza vaccine are widely available: inactivated influenza vaccines (IIV) and live attenuated influenza vaccines (LAIV). Traditionally, influenza vaccines (both IIV and LAIV) have been produced to protect against 3 different seasonal influenza viruses (also called trivalent vaccines).
Flu shot: Your best bet for avoiding influenza - Mayo Clinic
Oct 4, 2024 · Getting a flu vaccine is the best way to prevent the flu and its complications for almost everyone. The flu vaccine can lower the risk of getting the flu. It also can lower the risk of having serious illness from the flu and needing to stay in the hospital or dying of the flu.
Flu Vaccines | FDA - U.S. Food and Drug Administration
Feb 8, 2023 · People in high-risk groups and people who are in close contact with those at high risk should get a flu vaccine every year as recommended by the Advisory Committee on Immunization Practices...
Different Types of Flu: Influenza A, B, C and more - WebMD
Sep 9, 2023 · There are three types of flu viruses: A, B, and C. Type A and B cause the annual influenza epidemics that have up to 20% of the population sniffling, aching, coughing, and running high...
High-dose flu vaccines: How are they different? - Mayo Clinic
Oct 1, 2024 · Compared with standard flu vaccines, high-dose flu vaccines have more of an ingredient that boosts the immune response. The ingredient is a flu virus antigen called hemagglutinin. High-dose flu vaccines may have 3 to 4 times as much flu virus antigen as the standard flu vaccine.
Vaccine Types - HHS.gov
Dec 22, 2022 · There are several types of vaccines, including: Inactivated vaccines use the killed version of the germ that causes a disease. Inactivated vaccines usually don’t provide immunity (protection) that’s as strong as live vaccines. So you may need several doses over time (booster shots) in order to get ongoing immunity against diseases.