A somewhat more detailed description of the efficacy of dogs, in testing for Coronavirus if you're interested: https://bmcinfectdis.biomedcentral.com/articles/1

A somewhat more detailed description of the efficacy of dogs, in testing for Coronavirus if you're interested: https://bmcinfectdis.biomedcentral.com/articles/10.1186/s12879-020-05281-3 https://bmcinfectdis.biomedcentral.com/articles/10.1186/s128... Some way off 'Near 100%', but also appears to be high enough to make this one of the better methods of testing currently known. Which is amazing in itself. Incredible, actually, because the more common swab tests are said to have closer to 70% accuracy.