How we know it started in Wuhan
Sign of the Times,
I've been revisiting the evidence of the early spread of the virus in 2019 and the first confirmed cases and I've arrived at…
I've been revisiting the evidence of the early spread of the virus in 2019 and the first confirmed cases and I've arrived at…
When Alice Hughes downloaded a preprint from the server Research Square in September 2021, she could hardly believe her eyes.
© Unknown Wuhan Institute of Virology What is the evidence that SARS-CoV-2 originated earlier than December 2019 in Wuhan, and…
Israeli scientists monitoring samplings of sewage water in 2013 made a startling discovery: an outbreak of paralyzing polio was…