Johnson & Johnson’s Covid-19 booster shot is 94% effective when administered two months after the first dose in the U.S., the company announced Tuesday, adding that…
President Joe Biden urged Congress on Monday to quickly approve a multibillion-dollar aid package for Ukraine before trying to pass a new round of Covid-19 funding,…
Even as some countries, particularly those first hit by the coronavirus, show some positive signs of improvement, the World Health Organization has warned that the pandemic…
Efforts to fully reopen the U.S. economy are faltering as 19 states pause or reverse plans to ease restrictions on business as new cases spike across…
As many U.S. states continue to lift coronavirus lockdown restrictions, some are pausing their reopenings in the face of worrisome data around new cases and hospitalizations.…
Sen. John Barrasso, who is a doctor, told CNBC on Friday that he is concerned about AMC Entertainment’s decision not to require face masks in its theaters. “I…
A healthcare worker administers a third dose of the Pfizer-BioNTech Covid-19 vaccine at a senior living facility in Worcester, Pennsylvania, U.S., on Wednesday, Aug. 25, 2021.Hannah…
AndreyPopov | iStock | Getty ImagesThe Department of Justice on Friday announced criminal charges against 42 medical professionals and nearly 100 other people for alleged health-care…
A study conducted earlier this year shows there may be a way to reduce the number of Covid infections on board commercial airplanes to virtually zero.Results…