The first known infections from SARS-CoV-2 were discovered in Wuhan, China. The original source of viral transmission to humans remains unclear, as does whether the virus became pathogenic before or after the spillover event.
:Covid-19isaverycontagious virusdiseasetoallmankindintheworld.Fortunately,itcankill millions ofpeopleinaglimpseoftime.Nodoubt,sincewecouldseeitwithourtwoeyes.Butweonlylive once andcaughttoprotectourselvesfromthiscontagiousdiseases.Selfdiscipline ismust.Perhapswemaythinkthatwelookhealthyandviruscan't attackus
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Answer:
The first known infections from SARS-CoV-2 were discovered in Wuhan, China. The original source of viral transmission to humans remains unclear, as does whether the virus became pathogenic before or after the spillover event.
Explanation:
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Answer:
Self discipline is must
Explanation:
:Covid-19 is a very contagious virus disease to all mankind in the world. Fortunately,it can kill millions of people in a glimpse of time.No doubt,since we could see it with our two eyes.But we only live once and caught to protect ourselves from this contagious diseases.Self discipline is must.Perhaps we may think that we look healthy and virus can't attack us