(CNN) --The highly contagious Omicron subvariant BA.2 is now the dominant coronavirus strain in the United States, causing more than half of all Covid-19 infections last week, the US Centers for ...
Say it with me: The pandemic isn’t over. Yes, depending on your age and the state of your immune system, you may be living your best almost-pre-2020 life, but we are still in a pandemic. The latest ...
After a brief two-month plateau, COVID-19 cases are rising again in the United States, propelled by the Omicron BA.2 subvariant and its more transmissible descendants. The uptick has experts worried, ...
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