The new crown "zero" patient is between more than one virus or multiple sources
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Last Update: 2021-01-04
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Source: Internet
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Author: User
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BEIJING, Nov. 24 (Xinhua) -- The World Health Organization's Health Emergency Program Executive Director Michael Ryan said Wednesday that the presence of several new coronavirus 'zero' infected people, the virus may come from different hosts, infection may also occur at different times.
"Finding a 'zero' patient is key to all epidemiological investigations, and there may be more than one 'zero' patient, because the source of the infection may come from several animals," Ryan said. The
that there is growing information that the new coronavirus is spread across multiple countries. Ryan said that the new coronavirus originated from nature, there is no doubt that there is now more and more information to discover the origin of the virus, perhaps animals passed on to people, people and animals, people passed on to people, people and so on.
said the new coronavirus could be hosted by bats or by many other intermediate host species before eventually transmitting the virus to humans.
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