In reversal, Chile says coronavirus release certificates will not prove immunity

Chile will move forward with coronavirus "release certificates," but the documents will not yet certify immunity, the country´s top health official said Wednesday, marking a reversal after weeks of global debate on whether recovered patients develop resistance to the virus.Health Minister Jaime Manalich said officials in the South American nation would begin issuing certificates early next week to any person who has finished a mandatory quarantine after testing positive for coronavirus on