Most vaccinated people either have no symptoms or exhibit very mild symptoms, according to health officials.
As BA.2 cases continue their dominance across the Northeast and U.S., which symptoms should you watch for?
"We will have to wait and see what exactly that means," said Dr. Rachael Lee, an associate professor of infectious disease and a health care epidemiologist at the University of Alabama at Birmingham. Infections in general can cause dizziness if people become dehydrated, she said. For some people, coronavirus causes mild or moderate symptoms that clear up in a couple weeks. For others, it may cause no symptoms at all. For some, the virus can cause more severe illness, including pneumonia and death.
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