Read: Coronavirus was already in Italy by December, waste water study finds

I am of the view that SARS-CoV-2 was spread long before it was discovered and named COVID-19.

Now, it is known that authorities may be able to track the spread of the novel coronavirus by analyzing the sewage of their communities. Scientists employing this approach in Italy have uncovered evidence of the virus appearing months before the country confirmed its first cases, a finding that may help them understand the origins of the virus and how it spread throughout the country.

BBC Article

CSIRO Article


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