[ConservativeDude]

sorry, but could you give a link to the original NBC story/quote? Thanks, if you can :)

[dynoman]

Here's an NBC reporter tweeting about it;

New data suggests that fully vaccinated individuals are not just contracting COVID, but could be carrying higher levels of virus than previously understood, facilitating spread, my NBC News colleagues are reporting. New indoor masking guidance expected today.— Ken Dilanian (@KenDilanianNBC) July 27, 2021