Keep in mind that this is only an estimate through September, before the increase.
More Than 15% of Americans Have Had Covid-19, CDC Estimates
By Brianna Abbott
Some 53 million people in the U.S. likely had had Covid-19 by the end of September, according to a modeling estimate from researchers at the Centers for Disease Control and Prevention. Roughly 6.9 million infections had been confirmed within that time period, suggesting that roughly one in every eight cases was identified.
The CDC estimates are also in line with studies that have looked at blood samples for disease-fighting antibodies as a sign of a person’s past infection and arrived at similar conclusions: Many more people have had Covid-19 in the U.S. than have been reported, but the majority of people is still at risk.
“This indicates that approximately 84% of the U.S. population has not yet been infected, and thus most of the country remains at risk, despite already high rates of hospitalization,” the authors wrote.
The report, posted online on Wednesday by the academic journal Clinical Infectious Diseases, doesn't include data from the past two months, when the pandemic has raged the strongest across many places in the U.S.
The seven-day average of new daily Covid-19 cases in the U.S. is nearly 165,000, according to a Wall Street Journal analysis of Johns Hopkins University data. Hospitalizations have nearly doubled in November and surpassed highs seen in the spring, pushing rural hospitals to their limits. More than 263,000 people have died, according to the data.