Agency will ask drugmakers for large trials for new versions of vaccines meant for healthy adults and children.

The FDA is tightening its regulatory policy around COVID vaccines with a new framework that raises the bar for certain ...

US regulators will no longer approve Covid booster shots for healthy adults and children without new studies, adding a costly ...

Trump admin's new FDA update limits annual COVID shots to high-risk groups, ending routine access for healthy kids and adults ...

US regulators will no longer approve Covid booster shots for healthy adults and children without new studies, adding a costly ...

President Donald Trump’s administration is slated to lay out its approach to Covid vaccination at an event Tuesday that could ...