Experts warn about risks of new COVID-19 vaccine guidelines 04:32. The U.S. approved a new COVID-19 vaccine made by Moderna late Friday but with limits on who can use it — not a replacement for ...

The U.S. approved a new COVID-19 vaccine made by Moderna late Friday but with limits on who can use it. It's not a replacement for the company’s existing shot, but a second option.

The FDA has approved Moderna’s new Covid-19 vaccine, though it placed restrictions on its use that the company’s existing Covid shot does not currently face.

The U.S. approved a new COVID-19 vaccine made by Moderna late Friday but with limits on who can use it. It's not a replacement for the company’s existing shot, but a second option.

The FDA has approved a new COVID-19 vaccine developed by Moderna, offering a lower-dose option aimed at older adults and people with underlying health risks. The vaccine, named mNexspike, is part ...

The Food and Drug Administration approved Moderna's next-generation COVID-19 vaccine for adults 65 and older and those 12 to 64 years old with at least one underlying condition that could put them ...

COVID-19 vaccine recommendations could be changing, according to the U.S. Food and Drug Administration. FDA leaders said on May 20 that clinical trials will be required to approve annual COVID-19 ...