与患者谈论：为什么新冠疫苗需要这么长时间？

Tex Med. 2020 Jun 1;116(6):19.

Of all the solutions to the COVID-19 pandemic, a vaccine is the most attractive. With just one shot, people could transform the disease from a global disruptor to an easily manageable public health problem. But vaccines can't be whipped up overnight.

在应对新冠疫情的所有解决方案中，疫苗是最具吸引力的。只需一针，人们就能将这种疾病从全球破坏者转变为一个易于管理的公共卫生问题。但疫苗不可能一蹴而就。