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Covid-19 cases drop, but new strain raises concern

MEMPHIS, Tenn. — It’s been more than five years since the COVID-19 pandemic sent the country into lockdown and the healthcare industry into overdrive. The winter wave of COVID is on its way, and ...
Nature

COVID-19 is spreading again — how serious is it and what are the symptoms?

SARS-CoV-2 infections have been rising in the past month — global cases increased by more than 19,000 last month compared with the previous month, according to data posted on the World Health ...