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.
Hmm, only one sample with a positive read in the two year window the tested? No positives between March 2019 and January 2020? I'd certainly like to see more before repeating this myself but this is neat info
agreed, this is not that strong on its own, but check my other comment in thread for two other findings that predate the Wuhan outbreak in Brazil and Italy
Hmm, only one sample with a positive read in the two year window the tested? No positives between March 2019 and January 2020? I'd certainly like to see more before repeating this myself but this is neat info
agreed, this is not that strong on its own, but check my other comment in thread for two other findings that predate the Wuhan outbreak in Brazil and Italy
Thanks for those! I saw them but never saved them
In Barcelona? It could have been a tourist from anywhere that had the COVID doodoo ass