Delta cases show 300 times higher viral load - S.Korea study

Delta cases show 300 times higher viral load - S.Korea study People infected with the more transmissible Delta variant have a viral load 300 times higher than those with the original version of the COVID-19 virus, when symptoms are first observed, a South Korea study found. Sangmi Cha Reuters

SEOUL, Aug 24 (Reuters) - People infected with the more transmissible Delta variant have a viral load 300 times higher than those with the original version of the COVID-19 virus, when symptoms are first observed, a South Korea study found.

But the amount gradually decreased over time - to 30 times in four days and over 10 times in nine days - and it matched levels seen in other variants after 10 days, the Korea Disease Control and Prevention Agency (KDCA) said on Tuesday. ...