3 ms·
They are comparing test results of people who reported having a positive covid-19 test vs those that reported no positive test or symptoms. The timing of the st
by spuz 6y ago
They are comparing test results of people who reported having a positive covid-19 test vs those that reported no positive test or symptoms. The timing of the study should not be a factor.
- ceilingcorner 6y agoGood point. Thanks for the info.