Pfizer board member Dr. Scott Gottlieb told CNBC on Thursday that the company is researching two different methods to provide vaccination protection against...

Dr. Peter Hotez told CNBC's "The News with Shepard Smith" that people in the US shouldn't get complacent about dropping Covid cases, especially...

Moderna announced on Wednesday that a new Covid-19 vaccine, which is said to offer better protection against the highly contagious variant of coronavirus that...

Food and Drug Administration officials endorsed Johnson & Johnson's emergency Covid-19 vaccine, a crucial step in getting a third shot onto the U.S. market.The...

Elizabeth Holmes, founder and former executive director of Theranos, arrives for a hearing in the U.S. District Court in the Federal Building of Robert...