Britain will allow people to be given shots of different COVID-19 vaccines on rare occasions, despite a lack of evidence about the extent of immunity offered...
Dr. Moncef Slaoui, the chief science adviser for the Trump administration's "Operation Warp Speed" initiative, said Wednesday he hopes to see the Food and Drug...
A shocking new study published in the journal Occupational and Environmental Medicine found that 20% of grocery workers became a significant transmission risk to...
The number of novel coronavirus cases in the United States topped 7 million - more than 20% of the world's total - as Midwest states reported...
A Chinese pharmaceutical firm has injected hundreds of thousands with one of two experimental vaccines for coronavirus disease-19, or COVID-19...