LOS ANGELES — Patients with severe COVID-19 disease who develop respiratory failure have malfunctions in their immune systems that distinguish them from other COVID-19 patients, according to a new study led by Cedars-Sinai. The findings could help doctors develop new…
Coronavirus CoverageIn this July 27, 2020, file photo, nurse Kathe Olmstead prepares a shot that is part of a possible COVID-19 vaccine, developed by the National Institutes of Health and Moderna Inc., in Binghamton, N. Y. (Hans Pennink/AP File)Although approval…
President Donald Trump arrived at the hospital Friday after he and first lady Melania Trump tested positive for COVID-19, following the announcement that his top adviser, Hope Hicks, tested positive. Vice President Mike Pence and his wife Karen tested negative for…
LONDON — Scientists at Oxford University say their experimental coronavirus vaccine has been shown in an early trial to prompt a protective immune response in hundreds of people who got the shot. British researchers first began testing the vaccine in…
Protection from any potential coronavirus vaccine might be short-lived and could require a booster to prolong protection, White House health advisor Dr. Anthony Fauci said Monday. As several companies move closer to the finish line of a potential vaccine for…