Reader 05/09/2020 (Sat) 15:41:58 Id: acdd54 No.15913 del
https://www.mercurynews.com/2020/05/08/poop-tests-in-sewage-might-predict-coronavirus-surge/

[...]

Biobot Analytics is among those who have said early results show that the prevalence of the virus in the population could be 10 times — or more — what current swab testing indicates. But Hirschberg of the University of Washington said Biobot’s preliminary findings are controversial in the science community. Gerba is among the skeptics. “I have my doubts,” he said. “I think it is an overestimation.”