An international team of scientists has identified a new virus that likely infected humans after first infecting animals. coronavirus pandemic.
Peer-reviewed research published in New England Journal of Medicine We elaborated on the discovery of the Langya virus after it was observed in 35 patient samples collected at two locations in the East. Chinese state. Researchers based in China, Singapore and Australia found no evidence that the virus was transmitted between humans, partly due to the small sample sizes available.
But they hypothesized that shrews, small insect-eating mammals, may have hosted the virus before it infected humans.
The first Langya virus sample was detected in late 2018 from a farmer in Shandong province seeking treatment for a fever. In roughly two years, 34 people were found to be infected in Shandong and neighboring Henan provinces, the majority of whom were farmers.
Subsequently, gene sequencing of the virus showed that the pathogen was part of the Henipaviridae family. In addition to this he has 5 other known viruses. According to the US Centers for Disease Control and Prevention, the two are considered highly virulent and deadly. However, none of the Langya patients died, the study said.
Of the 35 patients, 26 were found to be exclusively infected with rangya virus. All 26 had fever, and about half had fatigue, low white blood cell count, and cough. More severe symptoms included impaired renal and hepatic function.
Researchers also tested 25 species of small wild animals for Langyavirus. Its genetic material was “predominantly detected” in shrews, suggesting that small mammals are the “natural hosts” of the virus.
New Langya virus, possibly from animals, infects dozens in China
Source link New Langya virus, possibly from animals, infects dozens in China