[Kidd Lex]

Originally Posted by Donger

More than 2 million New Yorkers had been infected with Covid-19 by the end of March – about 10 times the official count, according to a new study.

State data, however, shows only about 189,000 cases by the end of March. That means about 1.8 million cases potentially went undetected.

Why cases may have been undercounted: There are several reasons why those cases were not detected, said study coauthor David Holtgrave, dean of the School of Public Health at the University at Albany.

Some infected people may have had no symptoms, or only mild symptoms, and so never went to the doctor, Holtgrave said. Others might have wanted to get tested but couldn’t find a doctor to test them, given the shortage of tests in February and March.

In the study, researchers drew blood from more than 15,000 New York adults and found that about 14%, or 1 out of 7, had antibodies to the virus, which means they had previously been infected. The researchers extrapolated that number to the entire population.

Wonder what that means for IFR? Shouldn’t be hard but I don’t have the latest figures in front of me.