People who have already been sick with Covid-19 should still be vaccinated, experts say, but they may experience intense side effects even after one dose. Shannon Romano, a molecular biologist, came down with Covid late last March, about a week after she and her colleagues shut down their lab at …
Read More »
The Food and Drug Administration’s first analysis of the clinical trial data also found that the coronavirus vaccine worked well regardless of a volunteer’s race, weight or age. WASHINGTON — The coronavirus vaccine made by Pfizer and BioNTech provides strong protection against Covid-19 within about 10 days of the first …
Read More »
Researchers have long known that masks can prevent people from spreading airway germs to others — findings that have driven much of the conversation around these crucial accessories during the coronavirus pandemic. But now, as cases continue to rise across the country, experts are pointing to an array of evidence …
Read More »