When the Pfizer-BioNTech COVID-19 vaccine was authorized for emergency use by the Food and Drug Administration (FDA) in December 2020, President Donald Trump referred to it as a "medical miracle." ...

Few medical advances in recent memory have sparked as much controversy as COVID-19 vaccines utilizing mRNA (messenger RNA). Currently, there are two such vaccines, from Pfizer-BioNTech and Moderna.

The United States is turning its back on what could be the greatest medical advance in a generation — vaccines made with messenger RNA, or mRNA, technology. The U.S. Department of Health and Human ...

The technology once embraced by President Donald Trump for speeding the development of COVID-19 vaccines is now under scrutiny. Health Secretary Robert F. Kennedy Jr. recently took sweeping action ...

On Sept. 4, 2025, Health and Human Services Secretary Robert F. Kennedy Jr. is scheduled to testify before the Senate Finance Committee, where he is expected to face questions about his vaccine ...

Up to $54.3 million CEPI investment aims to help advance Moderna's H5 pandemic influenza vaccine candidate to licensure If licensed and in the event of an influenza pandemic, Moderna will allocate 20% ...