‘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 (June 26). The discovery of virus genome presence so early in Spain, if confirmed, would imply the disease may have appeared much earlier than the scientific community thought.’
Read here (Straits Times, June 27, 2020)
