The crazy, convoluted, mixed up messaging from the CDC – it's been this way from the beginning of the pandemic until now – has taken yet another turn. Now the CDC is recommending masks not just for the unvaccinated but for the vaccinated too. This is supposedly because of the discovery that the variant known as Delta is making an end-run around the vaccines, causing not only infections but infectious spread. So we have an odd situation developing. The layperson’s understanding of a vaccine is...



















