Veteran journalist and New York Times Bestselling author Maria Goodavage joins the show. Before it was announced that researchers at UPenn have started to train dogs to try to detect COVID-19 , Our guest was already on the case, explaining how scientists were studying if it was even possible in the first place . Now that two of the biggest biodetection dog centers have entered the COVID-19 detection ring, Goodavage’s book Doctor Dogs contains all you need to know about how dogs are trained to