(CNN) Two new preprint papers add to the growing evidence that the Omicron coronavirus variant may be less likely to cause severe disease and hospitalization compared to the Delta variant.
WASHINGTON (AP) — U.S. health regulators on Wednesday authorized the first pill against COVID-19, a Pfizer drug that Americans will be able to take at home to head off the worst effects of the virus.
The World Health Organization's (WHO) regional director for Europe is warning that countries in the region should prepare for a "significant surge" in COVID-19 cases.
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