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The highly contagious variant of the coronavirus first seen in the United Kingdom will become the dominant strain in the United States within about two months, its rapid spread heightening the urgency of getting people vaccinated, the Centers for Disease Control and Prevention predicted Friday in its most sobering warning yet about mutations in the virus.
In every scenario explored by the CDC, the U.K. strain, which British researchers estimate is roughly 50 percent more transmissible than the more common coronavirus strain, will account for a majority of cases in the United States by some point in March.
The CDC released modeling data to back up its forecast showing a rapid spike in infections linked to the U.K. strain. The agency said the emergence of these mutation-laden variants requires greater efforts to limit viral spread — immediately, even before the U.K. variant becomes commonplace. Continue reading.