The Coronavirus Has Infected More Than Half of Americans, the C.D.C. Reports But prior infection does not guarantee protection from the virus, officials said, and Americans should still get vaccinated and boosted.
Do Vaccines Protect Against Long Covid? Maybe, according to a growing number of studies, but there’s not yet a definitive answer.
Pushing ‘Long Covid’ Sufferers Too Hard Could Cause Them to Crash The employment system inadequately serves people who can work but aren’t back to 100 percent.