Study: One-third of Americans were infected with C
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Nearly one-third of the entire U.S. population had been infected with COVID-19 by the end of 2020 — a much higher rate of infection than previously known, a new study has found.
The study, which was conducted by researchers at Columbia University’s Mailman School of Public Health and published in the journal Nature on Thursday, reveals that 103 million Americans, or 31% of the population, had been infected by December 2020 — and that the rate of infection in New York City at the time was even higher at 44%.
“The vast majority of infectious were not accounted for by the number of confirmed cases,” said Jeffrey Shaman, one of the report’s researchers and a professor of environmental health sciences at the Mailman School. “It is these undocumented cases, which are often mild or asymptomatic infectious, that allow the virus to spread quickly through the broader population.”
https://www.msn.com/en-us/health/medical/stud...uxbndlbing