Creating a path for the certified recovered from Covid-19 reduces the tension between jump-starting the economy and letting the virus run rampant.
Certification could begin by drawing on existing tests and hospital records, starting with individuals who already had both a positive test and matching symptoms. Now that fast antibody and viral tests have FDA approval, new testing will pick up speed. If certification piggybacks on such tests, the U.S. could create a substantial and vital new specialized labor force of the certified recovered in the short term.
Although no one knows with absolute certainty if people with antibodies to the SARS-CoV-2 coronavirus can be re-infected by it, immunity to the coronavirus that causes severe acute respiratory syndrome (SARS) lasted two years. For SARS-CoV-2, monkeys infected with SARS-CoV-2 are known to have developed immunity. And according to Martin Hibberd, an infectious disease expert at the London School of Hygiene and Tropical Medicine, people who have recovered “are unlikely to be infected with SARS-CoV-2 again.”