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Nearly 240,000 Covid-19 Deaths Could Have Been Prevented With Vaccines, Study Finds
The vaccine-preventable deaths comprise 60 percent of all adult Covid-19 deaths since June 2021, the Kaiser Family Foundation found.
BA.2 Omicron Variant Becomes Dominant In U.S., CDC Says
Some countries in Europe and Asia have seen a spike in COVID-19 cases as BA.2 becomes the dominant variant worldwide.
