New Study Suggests Asymptomatic COVID Patients Aren't "Driver Of Transmission"

New Study Suggests Asymptomatic COVID Patients Aren't "Driver Of Transmission"

Thanks in part to a massive investment in research by the British government, a lot of interesting data has come out of the UK, including a study which supposedly found evidence that immunity to COVID 'degrades' in the months after infection. Now, other studies have come to seemingly contradictory conclusions. It's just another reminder how fraught and complicated the process of study and research can be during an unprecedented pandemic.

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Earlier estimates that 80% of infections are asymptomatic were too high and have since been revised down to between 17% and 20% of people with infections.

https://www.bmj.com/content/371/bmj.m4851