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Scientists from the University of California , San Diego, claimed the virus's ancestor likely emerged five to seven years ...
The research shows that Sars and Covid-19 had near identical evolutions but for Sars-Cov-2 the final jump to humans remains ...
As China and the United States trade charges of a lab leak, researchers contend in a new paper that the Covid pandemic got ...
According to the authors, previous studies suggested ... “At the outset of the COVID-19 pandemic, there was a concern that ...
The study states that the virus originated in bats from western China or northern Laos and spread extremely quickly, even ...
The COVID-19 virus traveled a similar amount of distance in about the same amount of time as the 2002 SARS virus.
China released a white paper on COVID-19 prevention, control, and origins tracing, the state-run Xinhua news agency reported, lauding its contributions while casting doubts on the United States. The ...
China has reignited the contentious debate over the origins of Covid-19 by releasing a white paper that accuses the United ...
Scientists compared the genomes of 250 coronaviruses to reconstruct how the pathogens evolved over time - Naeblys/iStockphoto ...