Huang Wei Ling
Coronaviruses are a gathering of related RNA infections that cause maladies in warm blooded animals and flying creatures. In people, these infections cause respiratory tract diseases that can go from mellow to deadly. Mellow sicknesses incorporate a few instances of the basic cold (which is likewise brought about by different infections, dominatingly rhinoviruses), while increasingly deadly assortments can cause SARS, MERS, and COVID-19. Side effects in different species fluctuate: in chickens, they cause an upper respiratory tract illness, while in bovines and pigs they cause loose bowels.
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