Covid, the best test is the swab - Italy
9/25/2020, 3:05:55 PM
Those on saliva, on the other hand, do not lend themselves to rapid screening of many people. The comparison made by the Spallanzani Institute of Rome (ANSA)
9/25/2020, 3:05:55 PM
Those on saliva, on the other hand, do not lend themselves to rapid screening of many people. The comparison made by the Spallanzani Institute of Rome (ANSA)