US health secretary Robert F. Kennedy Jr., a noted vaccine skeptic, voiced support on Sunday for the measles jab, as an ...
For those who were vaccinated for measles many decades ago, there’s a chance the protection has worn off by now. Here's how to determine whether you need a booster.
Two long-planned vaccine meetings — one at the US Centers for Disease Control and another at the US Food and Drug ...
“Findings in this report show that vaccination with the 2024–2025 influenza vaccine reduced the likelihood of medically attended influenza and support CDC’s recommendation that all persons aged ≥6 ...
Lab tests suggest a strain of the flu virus circulating this season may not be "well-recognized" by the flu vaccine.
Robert F. Kennedy Jr, the newly confirmed health secretary for the Trump administration who has called for sweeping policy ...
Yale researchers have found clues as to why certain people experience adverse health effects after the COVID-19 vaccine, ...
A measles outbreak in the U.S. has grown to over 120 cases​​​. Here's what to know about measles vaccines and those who may need a booster.
1. The flu vaccine was 41% to 55% effective at preventing hospitalizations among adults this season. For children and adolescents, these figures ranged from 63% to 78%. 2. The flu shot's effectiveness ...
Flu vaccination rates began dropping after the COVID-19 pandemic, especially in higher-risk groups. Flu vaccination in children has dropped from 59% in 2019-20 to 46% in 2024-25. In adults 65 years ...
Experts answered key questions about the severity of the virus and the effectiveness of the vaccine. By Nina Agrawal Measles cases are surging in West Texas, where an outbreak has led to the first ...