The coronavirus was present in Milan and Turin’s sewage systems as early as December, two months before the first Covid-19 cases were detected in Italy, a new study shows.
Italy Had Coronavirus in Sewage as Early as December, Study Says
More Stories
Brazil rolls out COVID-19 vaccination plan
First Pfizer COVID-19 vaccine shipments to be delivered to US distribution sites starting Monday
CDC advisory panel recommends Covid-19 vaccine for people 16 and over