Health and Human Services Secretary Robert F. Kennedy Jr. arrives before Ireland's Prime Minister Micheál Martin and ...

The U.S. Food and Drug Administration on Thursday made recommendations to vaccine manufacturers for the virus strains to be ...

As the world marks the fifth anniversary of the start of the coronavirus pandemic, one question has persisted: How many lives ...

Data on the number of cases for these diseases from the pre-vaccine era is hard to come by, and even the case counts are ...

Vaccine hesitancy was rising even before COVID-19 emerged – but the pandemic exacerbated the trend. More kindergartners are ...

The cutting-edge technology used in COVID-19 shots may lead to new treatments for other diseases. But some conservatives are ...

False information and unclear messaging from government leaders contribute to vaccine hesitancy, making it more likely that outbreaks, hospitalizations, and even deaths will occur. Clear guidance ...

The US Food and Drug Administration on Thursday issued recommendations for the composition of influenza shots for the ...

Vaccines could be a key means of suppressing bird flu and avoiding the slaughter of millions of chickens, which is blamed for ...

Abrupt staffing changes have also dominated Kennedy's first weeks in office, with CDC pick Dave Weldon, MD, withdrawing from the nomination mere minutes before his hearing, Kennedy's top HHS spokesman ...