Coronavirus first originated in China in December last year but has spread to more than 100 countries and infected over one lakh people. It has also led to the death of more than 3,000 people. Covid-19, the disease caused by coronavirus, is known to kill between 3-4 percent of those it infects. “Covid-19 is not very fatal, but it is very infectious. Since it infects more people, a large number die. In terms of infectivity, it is almost up there with the most infectious measles and chickenpox… We don’t really…
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