More than half of the U.S. population has received at least one dose of the coronavirus vaccine. But based on a new scenario model by Johns Hopkins the next three months are crucial if we want to ...
PHILADELPHIA (WPVI) -- New numbers are shedding light on just how quickly the Delta variant of COVID-19 is spreading in the United States. The more contagious Delta variant now makes up 83% of ...
JOHANNESBURG — South Africa has reintroduced tough restrictions including a ban on alcohol sales and an extended nightly curfew as it fights a fast-increasing surge of COVID-19 cases. President Cyril ...
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