In the Netherlands, scientists trained bees, enabling them to detect Covid-19 with their sense of smell. The research was conducted on more than 150 bees in Wageningen University’s bio-veterinary research lab, according to a press release from Wageningen University. Scientists sniffed bees of a mink infected with Covid-19. He then found the response of the bees when they smelled by giving them a sugar-water solution each time they smell the scent. In the study, he…"Scientists have taught bees to smell the corona virus: They detect it in seconds – health news"