Retest for COVID-19 4-plus weeks after symptoms first appear to curb infection risk, say researchers
-
Sep 2, 2020, 6:55 pm48 pts
ScienceDailyPeople who've had COVID-19 should be swab tested again four or more weeks after symptoms first appear to minimize the risk of onward infection, suggests a large population-based study in one of Italy's former coronavirus hotspots.
Trending Today on EcoTopical
Welcome to EcoTopical Your daily eco-friendly green news aggregator.
Leaf through planet Earths environmental headlines in one convenient place. Read, share and discover the latest on ecology, science and green living from the web's most popular sites.
Leaf through planet Earths environmental headlines in one convenient place. Read, share and discover the latest on ecology, science and green living from the web's most popular sites.
