The Trump administration has canceled $766 million awarded to drugmaker Moderna Inc. to develop a vaccine against potential ...

The use of the recombinant influenza vaccine can prevent a substantial number of influenza-related hospitalizations among ...

The decision to scale back recommendations has raised concerns about insurance coverage and future access to COVID vaccines.

NPR's Ari Shapiro talks with Dr. Peter Hotez, co-director of the Texas Children's Hospital Center for Vaccine Development, about the CDC's new guidelines on COVID vaccines for kids and pregnant women.