It's still too early to know exactly how, or if, symptoms of Omicron differ from Delta, experts say. Here's what we know so far. https://t.co/GNJBhfySeY pic.twitter.com/5JckhDKZd2— The New York Times (@nytimes) December 22, 2021
It's still too early to know exactly how, or if, symptoms of Omicron differ from Delta, experts say. Here's what we know so far. https://t.co/GNJBhfySeY pic.twitter.com/5JckhDKZd2