The COVID-19 vaccine has prompted more than 10 times as many reports of adverse symptoms than the measles vaccine.

But even with well-matched shots, he said that seasons with more H3N2 viruses often result in lower vaccine effectiveness estimates — and more severe seasons overall — compared to other ...

In Florida, the number of kindergartners with mandatory vaccinations decreased to 88% in the 2023-24 school year from 94% in ...

Even in seasons when the vaccine's effectiveness is low, it is likely to offer better protection compared with remaining ...

A live-attenuated tuberculosis (TB) vaccine candidate in development at Texas Biomedical Research Institute (Texas Biomed) ...

Decades of scientific evidence haven’t found a link between autism and vaccines, but that doesn’t appear to stop the U.S. Centers for Disease Control and Prevention from reportedly planning to ...

“The effectiveness of the COVID vaccines can vary depending on which variants are targeted in the vaccine, which variants are circulating, and host factors,” said Shirin A. Mazumder, MD, and ...

Wisconsin kindergartners have one of the lowest vaccination rates in the country against measles, which can cause serious illness in young kids.

School-aged children and infants have made up the most cases in 2025, according to NCDHHS, and 49 percent of the people diagnosed are up to date on their pertussis vaccination.

Vaxart (VXRT) announced that complete data from the Phase 1b trial of its first-generation oral pill norovirus vaccine candidate in elderly ...