Rapid transmission of SARS-2 among Individuals - A Mini Review
Keywords:SARS-CoV-2, Transmission, Disease Outbreaks, Virus Replication, Genome, Quarantine
The coronavirus disease emerged at the end of 2019 from Wuhan, China, and ultimately resulted in pandemic. It is a single positive-sense RNA virus spreading from person to person through contact in any form. Bats are the natural hosts of the SARS-CoV-2 virus. SARS-CoV-2 has the largest genome as compared to all RNA virus present so far. Spike proteins are responsible for their entrance into the human body. Social distancing and quarantine resulted in the best possible prevention for the less transmission of coronavirus. We performed a narrative review to describe its origin, transmission, pathogenesis, clinical manifestation, social implications, future possibilities, treatment, and vaccination.
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