The Transportation Safety Administration is introducing new safety guidelines. LOS ANGELES - As the COVID-19 crisis wreaks havoc across the globe, a handful of countries, including Germany, Chile and the United States, are mulling the use of immunity passports to make clear who is immune from coronavirus infection.
Several U.S. companies are also examining ways of testing employees, including for COVID-19 antibodies, before allowing them to return to the office.
People cleared from infection would enjoy certain privileges like traveling internationally or working outside their homes. Other scenarios envision a more limited use, such as screening which hospital employees should be exposed to vulnerable patients. RELATED: CoronavirusNOW.com,