There have been 258 placebo-controlled clinical trials of vaccines, according to a new research project. More than half of ...

U.S. public health authorities have skirted normal procedures and announced two major policy changes that will likely reduce ...

Clinicians consider administration of human papillomavirus (HPV) vaccine as feasible at age 9 to 10 years, and parents appear ...

The FDA's approval was based on a study of 11,400 people age 12 and older that compared the new low-dose vaccine with Moderna ...

In 1998, a paper appeared in the respected medical journal The Lancet that sent shock waves through the public health world.

Vaccine hesitancy is the predictable result of a misalignment between individual and collective incentives to get immunized.

Health Secretary Robert F. Kennedy Jr.'s intervention in COVID-19 vaccine recommendations without input from a key U.S. CDC ...

A state lawmaker has introduced a bill that would require insurance companies to cover the Covid-19 vaccine after comments by ...

Life science companies developing bird flu vaccines and antivirals are gaining attention as the avian influenza subtype H5N1 ...

In recent weeks, the federal government issued rapidly changing — and in some cases contradictory — guidance about who should ...

Under Trump, the U.S. will no longer recommended Covid shots for healthy pregnant women. Does the evidence support that ...

HHS did not answer written questions about Monarez’s nomination, her current role at the CDC or her salary. An employee ...