本文编译来源:《纽约客》 。作者 药明康德内容微信团队,首发 学术经纬 公众号。

▲荷兰生理学家彼得·路德维格·帕农(Peter Ludwig Panum)
(图片来源:Saddhiyama, Public domain, via Wikimedia Commons)

▲多种冠状病毒会感染人类,且存在重复感染的可能性
(图片来源:CDC/ Dr. Erskine Palmer, Public domain, via Wikimedia Commons)


▲抗体并不总会带来保护(图片来源:123RF)


▲巴西的玛瑙斯城让我们认识到了新冠变种的可怕
(图片来源:CIAT, CC BY-SA 2.0 <https://creativecommons.org/licenses/by-sa/2.0>, via Wikimedia Commons)

▲本文作者Katherine S. Xue博士(图片来源:Katherine S. Xue博士个人官网)

▲疫苗接种后的“疫苗突破病例”同样不常见(图片来源:123RF)
