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CDC ‘Closely Watching’ BA.2 Variant, Says No Evidence Of More Severe Disease



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CDC Director Rochelle Walensky said the BA.2 omicron subvariant represents about 35 percent of circulating variants nationally. She added that there is no evidence that it results in more severe disease, but it does have increased transmission compared to omicron.

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#CDC #BA2Variant #Covid
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Health
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