Could asymptomatic COVID-19 be linked to genetics | ABC News

Scientists have found a gene that can help the body fight SARS-CoV-2 so well that people with it may not have any COVID symptoms at all, especially if they've previously had a cold. Subscribe: http://ab.co/1svxLVE Read more here: https://www.abc.net.au/news/health/2023-07-20/asymptomatic-covid-19-linked-to-hla-gene-variant-common-cold/102619476 About 20 per cent of individuals that test positive for SARS-CoV-2, the virus that causes COVID-19, escape symptoms. ABC News provides around the clock coverage of news events as they break in Australia and abroad, including the latest coronavirus pandemic updates. It's news when you want it, from Australia's most trusted news organisation. For more from ABC News, click here: https://ab.co/2kxYCZY Watch more ABC News content ad-free on ABC iview: https://ab.co/2OB7Mk1 Go deeper on our ABC News In-depth channel: https://ab.co/2lNeBn2 Like ABC News on Facebook: http://facebook.com/abcnews.au Follow ABC News on Instagram: http://instagram.com/abcnews_au Follow ABC News on Twitter: http://twitter.com/abcnews Note: In most cases, our captions are auto-generated. #ABCNews #ABCNewsAustralia

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