In China, the country where Corona 19 virus was first identified, a new swine flu virus has been discovered following Corona, which may cause human infection. Tensions are rising as there is a global pandemic, so-called'pandemic' concerns. 

The new virus, called'G4', is transmitted by the swine to the H1N1 strain, and it is known that humans may be infected. Researchers from Chinese universities and the Centers for Disease Control and Prevention (CCDCP) believe that G4, like other viruses that cause pandemic, "has all the essential features necessary for human infection." 

The problem is, people have little immunity to the new swine flu, and seasonal flu does not produce antibodies to G4. 

Researchers are concerned about the new swine flu because the swine flu (H1N1), which killed up to 57,400 people in 2008, also began in pigs. Experts say that birds, bats, and swine viruses are particularly likely to spread to humans. Corona 19, which has infected 10 million people worldwide, is also known to have spread through the'bat→middle host→human' route.

Researchers say there is no evidence of G4's human-to-human transmission, but urgent follow-up is needed for those working in pig-breeding jobs. "This study warns that humans are constantly at risk of developing common pathogens, and breeding animals that are more in contact with humans than wild animals may be an important source of infectious viruses." 

'News Pick'.