April 21, 2021

Breaking News Today

Latest news, breaking news, today's news stories

Trove of new coronaviruses detected among bats in China

2 min read
<p>A trove of new coronaviruses have been detected among bats in southern China, a study has found. </p>

A trove of new coronaviruses have been detected among bats in southern China, a study has found.

Researchers have sequenced 24 coronavirus genomes, four of which were found to be new viruses closely related to SARS-CoV-2.

Experts from Shandong First Medical University and Shandong Academy of Medical Sciences in Taian, China, studied 302 samples of faeces and urine, and took 109 mouth swabs from 342 live bats between May 2019 and November 2020.

READ MORE: WHO team heads to China bat lab at centre of coronavirus conspiracies

Christmas Island landscape (Getty)

The researchers trapped and released nearly two dozen species of bats in an area spanning about 1100 hectares.

One of the viruses researchers found in a Rhinolophus pusillus bat shared 94.5 per cent of its genome with the COVID-19 pandemic virus - the second-closest known relative to SARS-CoV-2.

READ MORE: Australian scientist believes COVID-19 started in China

The closest known relative is currently RATG13, a coronavirus which was found in a Rhinolophus affinis bat in Yunnan in 2013, which shares 96 per cent of its genome with SARS-CoV-2.

Bats are a major reservoir for viruses and are known carriers of many infectious pathogens that are devastating for humans, including Ebola, rabies, SARS, and Middle East respiratory syndrome (MERS).

The current scientific consensus is that SARS-CoV-2, the virus behind the COVID-19 pandemic, evolved in bats and then spread to humans, potentially with an intermediary animal host.

The findings have not yet been peer-reviewed, but the results suggest viruses similar to SARS-CoV-2 continue to circulate in bats and remain prevalent in some regions of China.

Source: 9News https://www.9news.com.au/national/new-coronaviruses-detected-among-bats-in-china-shandong-first-medical-university-and-shandong-academy-of-medical-sciences-study-finds/a76cc28f-0ed9-4e8d-9eb5-6c0727201dbb

Copyright © All rights reserved. | BREAKING NEWS TODAY
Shares
Share This