Transmission of SARS-CoV-2 5hrs after hospital room turnover

Transmission of SARS-CoV-2 5hrs after hospital room turnover

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Experimental evidence suggests that Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) remains viable within aerosols with a half-life of approximately 3 hours; however, it remains unclear how long airborne SARS-CoV-2 can transmit infection. 

Whole genome sequencing during an outbreak suggested in-room transmission of SARS-CoV-2 to two patients admitted nearly 2 and 5 hours, respectively, after discharge of an asymptomatic infected patient. 

These findings suggest that airborne SARS-CoV-2 may transmit infection for over 4 hours, even in a hospital setting.

Read more here: https://www.ajicjournal.org/article/S0196-6553(24)00162-7/abstract


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