People who are fully vaccinated against Covid-19 are still getting infected with the delta variant, but global health officials said the shots have protected most people from getting severely sick or dying. “There are reports coming in that vaccinated populations have cases of infection, particularly with the delta variant,” Dr. Soumya Swaminathan, the World Health […] Read more
The “delta variant” has come to dominate headlines, having been discovered in India where it provoked an extreme surge in Covid-19 cases before spreading around the world. But now a mutation of that variant has emerged, called “delta plus,” which is starting to worry global experts. India has dubbed delta plus a “variant of concern,” and […] Read more
