Coronavirus traces found in March 2019 sewage sample, Spanish study shows

Sharing is Caring!

MADRID (Reuters) – Spanish virologists have found traces of the novel coronavirus in a sample of Barcelona waste water collected in March 2019, nine months before the COVID-19 disease was identified in China, the University of Barcelona said on Friday.

Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.