Commentary: At least 50% of COVID-19 cases spread from people without symptoms, a new study found – Business Insider AND More than half of Covid-19 infections acquired from asymptomatic carriers – MedicalResearch
Commentary on Twitter
More useful science.
More than half of cases likely to have been picked up from people who don’t know they have COVID.
Act like you have COVID. Act like they have COVID. We can slow the spread. https://t.co/RHqZhVWKmM
— Ruth Tennant (@TennantRuth) January 10, 2021