OVERVIEW ON COVID 19: A REVIEW
Dr. Juluri Krishna Dutta Tejaswi*
ABSTRACT
Corona viruses (CoV) were family of viruses that cause a wide range of illness to various infections. Corona viruses had the spikes that protrude from their membranes, like the sun?s corona. According to the WHO, common signs include respiratory difficulties in breathing, fever and cough. Serious cases could lead to kidney failure and even death. Social distancing and other methods specified by WHO was being hampered to stop spreading of virus. Novel corona virus (nCoV) was a different strain and newly discovered in humans which means that they spread between animals and then to humans. The 4C?s by WHO were no cases, first cases, first clusters, and community transmission and spread.
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