According to a couple of recent studies, there is substantial evidence that dogs could detect a person infected by COVID-19 by sniffing out his or her odor.Dogs, by nature, have this superpower, if you will, to use their sense of smell in unique ways.
In fact, dogs are also known for being able to detect things like pregnancy, different types of cancer, Parkinson’s disease and malaria, as well as aid people with diabetes and those who suffer from seizures and migraines, according to Understanding Animal Research.Having said that, it’s not a total shock that dogs could possibly sniff out and detect COVID-19 in someone, but still, really cool, right?One recent study, conducted in May 2020 and posted June 5 on bioRxiv, details the study..