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…
Countries around the world have closed their doors on the UK following the discovery of a new coronavirus variant. The variant—known as “B.1.1.7”—appears to have spread rapidly through London and the south-east of England. Although it appears to be more…
A new study has found evidence of a “robust cellular memory” against Covid-19 that lasts for at least six months after infection, reinvigorating the question of whether natural infection with the virus could grant lasting immunity after a study last…
The White House said Friday that President Donald Trump is “fatigued but in good spirits” and shared information about his treatment following his coronavirus diagnosis. Trump’s physician, Dr. Sean Conley, said in a memo shared by White House officials that…
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…
Two months ago, Moderna trumpeted “positive” early data for its COVID-19 vaccine but didn’t offer the results in a scientific presentation or in a peer-reviewed study. Now, it’s showing us the receipts. The phase 1 study, being run by the…