Cindy Otto of the School of Veterinary Medicine comments on the results of a study demonstrating that COVID-sniffing dogs can help detect infections in schools.
https://cnn.it/3n3RrZI CNNCindy Otto of the School of Veterinary Medicine comments on the results of a study demonstrating that COVID-sniffing dogs can help detect infections in schools.
https://cnn.it/3n3RrZI CNN