Infectious disease experts say mRNA vaccines have been studied for decades, they are safe and effective, and were instrumental in saving lives during the COVID pandemic.

The mRNA vaccines were developed using novel technology that was approved for the first time for public use during the COVID-19 pandemic.

Preliminary data from researchers in China suggest the NB.1.8.1 variant is not better at evading the immune system compared ...

Advisers to the Food and Drug Administration met Thursday to help decide which variant of the virus that causes COVID should ...

Moderna had designs on releasing a combined influenza and covid-19 vaccine after some promising trials, but this week the ...

An FDA advisory committee unanimously recommended Thursday that the next COVID vaccine should be a monovalent one in the JN.1 ...

Government advisers are meeting Thursday to decide if COVID-19 vaccines need updating to improve protection this fall and ...

Advisers to the U.S. Food and Drug Administration on Thursday unanimously voted in favor of recommending that COVID-19 ...

The FDA has told vaccine manufacturers to expand the warning labels on their COVID-19 shots with more information about the ...

FDA now requires Pfizer and Moderna COVID-19 vaccines to carry expanded warning labels about risks of myocarditis and pericarditis ...

In another sign of growing scrutiny over Covid-19 vaccines, the Food and Drug Administration has asked the two makers of mRNA ...