David Geier has been hired as a senior data analyst at H.H.S. According to several people, he will examine any potential ...

Measles vaccination rates for young children may be as low as 71% in younger children, well below the threshold needed for ...

It's basically impossible to overdose on vitamin A by consuming too many carrots, for example, because the body will simply ...

So far this year, the U.S. has seen more measles cases than any entire year since 2019. Bird flu is raging through poultry ...

In the wake of the 2025 measles outbreak and lingering vaccine hesitancy, here are 5 things to know about the safety, efficacy, myths, and more related to childhood vaccinations.

The federal government has canceled funding of studies exploring vaccines and treatments for Covid-19 and other drugs that could be used to combat future pandemics.

Once considered largely eradicated in the United States, measles is making a troubling comeback. Doctors say it’s fueled by ...

U.S. health agency leadership and policymakers seem intent on undermining trust in mRNA, the technology that saved millions ...

Childhood vaccinations have not recovered from the slump that happened after the pandemic, according to new research.

The National Institutes of Health under President Donald Trump canceled more than 40 grants related to vaccine hesitancy, according to NPR. Officials with the NIH also urged scientists to remove ...