APRIL 28, 2020 — There is “no evidence” that people who’ve recovered from COVID-19 can’t be reinfected with the coronavirus that causes the illness, according to the World Health Organization.
The agency said that even though survivors have antibodies to the coronavirus, they may not provide adequate protection against a second infection, CBS New reported.
The WHO issued the warning as the United States and a number of other countries consider issuing people who’ve recovered from COVID-19 with “immunity passports” or “risk-free certificates that would allow to return to work and other activities, based on the assumption that they’re immune to the coronavirus.
But the WHO said issuing such documentation could increase the spread of the coronavirus, CBS News reported.
“Some governments have suggested that the detection of antibodies to the SARS-CoV-2, the virus that causes COVID-19, could serve as the basis for an ‘immunity passport’ or ‘risk-free certificate’ that would enable individuals to travel or to return to work assuming that they are protected against re-infection,” WHO said. “There is currently no evidence that people who have recovered from COVID-19 and have antibodies are protected from a second infection.”
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