Below is a look at some of the biggest questions about these new policies and what they’ll mean for Americans. This post has ...

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 ...

Health officials are tracking a new COVID-19 variant. This comes as confusion grows over vaccine recommendations moving ...

COVID-19 is remains a public health concern five years after the start of the pandemic. What to know about vaccines, variants ...

Conflicting recommendations from Trump administration health officials have left health experts, vaccine makers and insurers ...

Federal health officials have changed the game for COVID vaccine access. Pregnant moms and others who rely on them to protect ...

In the last few weeks, the FDA has started to limit COVID vaccine approvals, limiting their use in healthy people under 65 ...

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

A new federal COVID-19 vaccine policy is raising alarms among San Diego doctors and advocates. They worry it could deepen ...

Wisconsin health officials say RFK Jr.'s recent pullback of COVID-19 vaccine advice for kids and pregnant women isn’t based ...

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