US, WASHINGTON (ORDO NEWS) — Studies by scientists in different parts of the world have disappointing results. According to recent data, three types of COVID-19 are now actively distributed: strains A, B and C.
Not much time has passed since the start of the epidemic, while the virus successfully mutated several dozen times. Past research suggests a minimum of 50 mutations.
The very first type of virus is A. It was it that bats carried, which subsequently infected humans. It is interesting that Type B turned out to be the most common; it was they who suffered from the predominant part of the residents of Wuhan. Group B coronavirus “captured” all of Asia, and then Italy.
It is possible that in the future there will appear a type D coronavirus, which is formed from C. Virus modification occurs regularly, so you need to monitor the situation in a timely manner.
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