‘“So even though there are breakthrough infections with vaccinated people, almost always the people are asymptomatic and the level of virus is so low it makes it extremely unlikely — not impossible but very, very low likelihood — that they’re going to transmit it,” Fauci said.‘
Extremely unlikely is a lot stronger than reduced. Calling it breakthrough implies that the norm is prevention. Obviously nothing is 100%.
‘“So even though there are breakthrough infections with vaccinated people, almost always the people are asymptomatic and the level of virus is so low it makes it extremely unlikely — not impossible but very, very low likelihood — that they’re going to transmit it,” Fauci said.‘
Extremely unlikely is a lot stronger than reduced. Calling it breakthrough implies that the norm is prevention. Obviously nothing is 100%.