@Leighincognito @TrumpUndead @jonathanchait This is no surprise. The original efficacy was 95% for symptomatic disease, not transmission. All the experts said that at the start, said to continue precautions after being vaccinated. It was only after studies showed greatly reduced transmission that anyone said they would.
@Leighincognito @TrumpUndead @jonathanchait 这并不奇怪。对症状性疾病的最初疗效是 95%，而不是传播。所有的专家都说，一开始，都说接种完疫苗后要继续预防。只有在研究表明传播大大减少后，才有人说他们会这样做。