Coronavirus traces found in March 2019 sewage sample, Spanish study shows
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 … Continue reading Coronavirus traces found in March 2019 sewage sample, Spanish study shows
Copy and paste this URL into your WordPress site to embed
Copy and paste this code into your site to embed