Two studies, same results. No difference between Vaccinated and Non Vaccinated when it comes to infectiousness by vaccination status with Omicron variant. Medpage and the NEJ both had posted small studies. One on children, and one on adults. Both had the same results. No difference between Vaccinated and Non Vaccinated when it comes to infectiousness by vaccination status with Omicron variant.
The authors noted the results are consistent with a study in adults with the Omicron variant, which found no association between vaccination status and infectivity duration.