image caption Doctor giving patient vaccine in a clinic. Jacob Wackerhausen/Getty Images CDC Changes Guidelines for Key Vaccine Ahead of Cold and Flu Season It's worth considering as you get older. Chris Malone
Updated on: October 3, 2024 / 4:38 PM PDT / CBS News The effectiveness of this year's influenza vaccine was lower in South America than last season, the Centers for Disease Control and Prevention reported Thursday, which might be a clue to how much protection the shots could offer p...
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...
Flu Vaccine Prevented 6.6 Million Illnesses Last Season: CDCConsumer HealthDayConsumer Healthday
Lab tests suggest a strain of the flu virus circulating this season may not be "well-recognized" by the flu vaccine.
For example, the flu vaccine has long been on the schedule of recommended childhood immunizations, but hardly any state actually mandates it for public schools. Under the new guidelines, healthy children 6 months to 4 years old should receive a primary series of two doses of either the Modern...
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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.
The vaccine worked the best among children aged 6 months to 8 years, at 61%, and the least among individuals aged 18 to 49 years, at 19%. For people aged 65 years or older — a demographic group that's especially vulnerable to the flu — effectiveness stood at 25%. ...
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.” ...