From memory: A British dentist obtained three test sets (5 in each) directly from the NHS supplies, and had them lab tested. All the swabs (15) were contaminated.
From memory: A British dentist obtained three test sets (5 in each) directly from the NHS supplies, and had them lab tested. All the swabs (15) were contaminated.
From memory: A British dentist obtained three test sets (5 in each) directly from the NHS supplies, and had them lab tested. All the swabs (15) were contaminated.