>no similar reports
Covid detected in wastewater samples
December 2019 in Italy: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7428442/
>November 2019 in Brazil: https://www.medrxiv.org/content/10.1101/2020.06.26.20140731v...
They found covid in samples of the sewage system in SC state Brazil in November. 2 months before it came out of wuhan
https://www.cnnbrasil.com.br/saude/novo-coronavirus-ja-estav...
>March 2019 in Spain: https://www.medrxiv.org/content/10.1101/2020.06.13.20129627v...
Brazil recorded its first COVID death April 15, 2019. Initially taken as a data entry error by some, data for 2019 is still published nearly six years after the fact.
https://transparencia.registrocivil.org.br/dados-covid-downl...