Governor: Survey shows 21% of NYC Residents have Wuhan Virus AntibodiesApril 23, 2020
NEW YORK (AP) — More evidence is emerging that far more New Yorkers have had the coronavirus than the number confirmed by lab tests, officials said Thursday, offering insight that could help authorities decide how and how quickly to let people stop isolating from friends and return to work.
Blood samples collected from about 3,000 people indicated that nearly 14% had developed antibodies to fight a coronavirus infection, Gov. Andrew Cuomo said at his daily news briefing.
In New York City, the epicenter of the pandemic in the U.S., 21% of the people tested had antibodies.
It’s not known yet how much protection antibodies provide or how long that immunity might last, and Cuomo cautioned that the data was preliminary. The sample of people tested was small. Participants were hastily recruited at shopping centers and grocery stores, meaning they were healthy enough to be out in public.
But the governor said knowing how many people have antibodies — and who might possibly be immune to the virus — could potentially help set policy on when to reopen parts of the state.