BA.2 Is the Dominant Variant Worldwide. What Does That Mean for the US? - CNET

Scientists are monitoring "stealth omicron" in the US as it causes waves in other countries. Here's what to know about the sublineage.

Uma Shankar Sharma/Getty Images For the most up-to-date news and information about the coronavirus pandemic, visit the WHO and CDC websites. BA.2, also called "stealth omicron," is the dominant str… [+5236 chars]

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