There are 3 species of coronary, that's the most dangerous.

Coronervirus' genetic history was drafted from December 24th to March 4th, revealing three distinct but closely related variants.

Cambridge University researchers discovered that the virus now visible in Huhan, China, and East Asia is not unique.

Instead, known as B-type, comes from the original SARS-CoV-2 virus that jumped on people from bats through pangolins.

Type A is the most widely distributed version in America and Australia.

Another option, called Type C, came down from Yehan's B, and spread across Singapore across Europe.

Scientists believe that the virus can constantly be mutationd by overcoming various levels of immune system resistance in various populations.

The methods used to track the prehistoric migration of ancient people were adapted to follow the spread of the SARS-CoV-2 virus, which causes COVID-19.

Dr. Peter Forster, an associate of the McDonald's Institute of Archaeology Research in Cambridge, as well as the University Institute of Continued Education, told MailOnline that his team began to track down the virus's genomic evolution in February, after the international expansion became evident.

The large number of cases in Huhan are called B, while a later-decipled C kind emerged and spread through Singapore. ”

Type A is the closest to the one found on the bat and the pangolin and is considered to be the root blast. She was found in Wuhan but was not the city's most dominant version.

Type A has two sub-groups and the first, labeled T-ale, has essential links to East Asia after it was found in Americans living in Huhan. However, the second sub-class of type A, called C-alee, is slightly different because of a string of mutations.

In the Study, published today in the magazine PNAS, researchers write: It is noteworthy that about half the species in this subscript are still found outside East Asia, mainly in the United States and Australia. The study had access to 93 B - type genomes, and 74 were either in Yehan (22), in other parts of eastern China (31), or in neighboring Asian countries (21).

However, the option does not travel beyond the region. Type B was found to be comfortable in the Uwan's immune system and there was no need to change to adapt.

D'oh! CH is type B girl and is the main European type, found in early patients from France, Italy, Sweden and England. Now we're analyzing 1,000 more SARS-CoV-2 genomes to confirm this because the mutation rate seems to grow outside of China. ”

Scientists argue that these methods can help predict global hot spots in the future of transmission and increased disease.