COVID loses 50% of ability to infect after 10 seconds in office air: study – New York Post
- COVID loses 50% of ability to infect after 10 seconds in office air: study New York Post
- Covid loses 90% of ability to infect within minutes in air – study The Guardian
- Covid loses 90 per cent of infectiousness 5 minutes after becoming airborne, study finds Evening Standard
- Study: COVID loses 90% of ability to infect within five minutes in air Hot Air
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