Repurposed marijuana breathalyzer may detect COVID-19 ‘super spreaders'
Artificial intelligence expert Rita Singh talked about using apps to detect COVID-19 Some reports show COVID-19 can be transmitted from mother to baby. Researchers need more evidence to prove plasma can help COVID-19 patients. But as the demand grows, supply is waning. Researchers at the University of Pennsylvania are training dogs to detect coronavirus by scent, a method which could potentially be used to conduct mass screenings in public spaces like airports or stadiums.