The 2024–25 seasonal influenza vaccine doesn’t prevent H5N1 bird flu but could play a pivotal role in preventing a pandemic, the CDC says.
2, researchers determined that the flu vaccine has been 47 percent effective overall against influenza illness. The findings were included in a report published Thursday. "CDC recommends that health care providers continue to administer influenza vaccine because influenza activity is ongoing and the...
Immunization not only saves lives but alsoeases the burden on the nation’s health care system. During the 2023–24 season, the CDC says the flu vaccine prevented: 9.8 million illnesses 4.8 million medical visits 120,000 hospitalizations
CDC Study Shows Flu Vaccination Prevents Severe Flu Illness in U.S. Children Vaccine protects, even when vaccine virus and circulating viruses are differentVasconcellos, DavidNeonatology Today
During the 2023 flu season in these same countries, thevaccine efficacyagainst hospitalizations due to the flu was estimated to be about 52 percent. The new data was based on influenza cases that occurred between March and July of this year. ...
Flu Season: CDC Warns Of Low Vaccination Rates January 17, 2025 With flu, COVID-19 and RSV vaccination rates lagging across the U.S., the CDC is warning that it’s not too late for vulnerable populations - like older adults and young children - to protect themselves this winter. Now ...
The flu vaccine has been 68% effective at preventing hospitalizations in children but has been less protective for seniors this season,according to preliminary data released Wednesdayby the Centers for Disease Control and Prevention. The vaccine was 35% effective at preventing hospitalization for s...
“This is the first respiratory virus season where we have vaccines against the biggest respiratory virus threats, including an updated COVID-19 vaccine, an annual flu vaccine, RSV vaccines for older adults, as well as a long-acting monoclonal antibody for infants that reduces the risk of both...
performance suffers when the viruses they're designed to thwart undergo genetic drift after the vaccine is formulated. However, the CDC reported that most of the flu viruses in circulation in 2016-2017 were similar to those in the latest vaccine, which came in trivalent and quadrivalent formulas...
Walensky said that even when the vaccine doesn’t closely match the circulating flu strains, “We see a 35% decrease in rates of hospitalization … which really just emphasizes, when we do have a good match, how much more effective it will be.” ...