More than 38 million cases of COVID-19 have been confirmed worldwide. This comes as drugmaker Eli Lilly says it has paused its trial of a coronavirus antibody treatment to investigate a potential adverse effect. Internal medicine specialist and immunologist Dr.…
Scientists in Chile are investigating a possible mutation of the novel coronavirus in southern Patagonia, a far-flung region near the tip of South America that has seen an unusually contagious second wave of infections in recent weeks. Questions have arisen…
Scientists are now looking into a 100-year-old tuberculosis vaccine as a possible treatment for coronavirus. NBC News’ Carl Nasman reports on the clinical trials that are already underway. » Subscribe to NBC News: » Watch more NBC video: NBC News…