Omicron Now Makes Up 73% Of U.S. COVID-19 Cases

The video discusses the rapid spread of the Omicron variant, which has become the dominant strain in the U.S., accounting for 73% of new cases. It emphasizes the importance of vaccination and booster shots, especially as Omicron is highly transmissible. The video also highlights challenges in COVID-19 testing supply and demand, with a focus on the need for more rapid tests. Finally, it provides an update on Moderna's booster shot, which significantly increases antibody levels.

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