Dogs trained to detect SARS-CoV-2 can sniff out infected passengers at airports

In a recent study published in the journal BMJ Global Health, researchers explored whether scent dogs can be trained to identify severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-infected individuals.
In a recent study published in the journal BMJ Global Health, researchers explored whether scent dogs can be trained to identify severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-infected individuals.