Blood drawn by a registered nurse for an antibody test for the coronavirus, June 16, 2020 in Washington, DC. Win McNamee | Getty Images Three out of every 5 people in the U.S. now have antibodies from a previous Covid-19 infection with the proportion even higher among children, demonstrating how widespread the virus was during […]
OntheRunPhoto | iStock Editorial | Getty Images Southwest Airlines on Wednesday said it expects to be profitable in the fourth quarter, thanks to stronger-than-expected leisure travel demand despite the emergence of the omicron variant of Covid. The Dallas-based carrier forecast fourth-quarter revenue down 10% to 15% from the same period of 2019, when it generated […]
Dowell | Moment | Getty Images The Covid-19 pandemic has abated in much of the world and, with it, many of the social restrictions implemented to curb its spread, as people have been eager to return to pre-lockdown life. But in its place have emerged a series of viruses behaving in new and peculiar ways. […]
