COVID19 CAN BE MAN-MADE?
How covid19 started in the city of Wuhan and spread all over the world is still a mystery, which brought
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coronavirus
WHY BATS HAVE SO MANY VIRUSES?
Bats, which constitute about 20% of 6495 mammal species and have the greatest number of species after rodents, have spread
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SUCCESSFUL COUNTRIES FOR COVID19
Countries managed the epidemic process with different strategies. Although some were unlucky geographically and demographically, they managed the process well
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Will COVID-19 end in summer?
There are some early findings show that Covid19 may vary by season. The disease shows that it prefers cool and
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