extremely well.. .that's good to hear AJ Dutch probably thinks your wife is the one administering the chemo dogs are amazing, case in point ~
Many sniffer-dog scientists turned their attention to c19 early in the pandemic. They have trained their canines to smell samples in sterile containers and to sit or paw the floor when they detect signs of infection. Trials at airports in the United Arab Emirates, Finland and Lebanon are using dogs to detect c19 in sweat samples from passengers; these are then checked against conventional tests. According to data presented at the K9 meeting, dogs in Finland and Lebanon have identified cases days before conventional tests picked up the virus, suggesting that they can spot infection before symptoms start. The animals correctly identified negative results with 100% accuracy, and correctly detected 92% of positive cases, according to unpublished results.