Researchers investigate an at-home 'scratch-and-sniff' test for COVID-19
Date Time Researchers investigate an at-home ‘scratch-and-sniff’ test for COVID-19 Researchers will evaluate the results of two self-administered, scratch-and-sniff smell tests for COVID-19. The first involves asking users to identify odors such as smoke, strawberry, chocolate and onions, while the second is designed to reveal a participant’s sensitivity to different concentrations of the same odor. Image: Shane, Unsplash A self-administered “scratch-and-sniff” test for COVID-19 may be around the corner, according to researchers at Penn State, the University of Florida and Arizona S...
Source: miragenews.com