Skepticism around the safety of vaccines has led to falling measles vaccine rates among children, but data from the Centers ...

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 ...

One dose of the Jynneos vaccine was 58% effective against mpox infection overall and 84% in people without HIV, but only 35% ...

Backers of Reform UK are significantly more likely than the general public to not have taken Covid vaccines, a poll has found ...

So far, fewer than half of US children and older adults have been vaccinated during this year’s high-severity flu season.

As measles cases in West Texas are still on the rise two months after the outbreak began, local public health officials say ...

In Florida, the number of kindergartners with mandatory vaccinations decreased to 88% in the 2023-24 school year from 94% in 2019-20, a drop-off of several thousand kids. Health experts say the more ...

“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 ...

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.

At least one child has died from the disease. Measles was considered eradicated in the U.S. in 2000, nearly 40 years after the first measles vaccine was identified in 1963, but a growing anti ...