The video below explains the Origin of Coronaviruses which are a group of viruses that cause diseases in mammals and birds. In humans, the virus causes respiratory infections which are typically mild but, in rare cases, can be lethal. In cows and pigs they may cause diarrhea, while in chickens it can cause an upper respiratory disease.
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The video below explains the Origin of Coronaviruses which are a group of viruses that cause diseases in mammals and birds. In humans, the virus causes respiratory infections which are typically mild but, in rare cases, can be lethal. In cows and pigs they may cause diarrhea, while in chickens it can cause an upper respiratory disease.
5 years ago | [YT] | 1
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