August 5, 202016 min read, 3284 words
Published: August 5, 2020 | 16 min read, 3284 words
The Atlantic is making vital coverage of the coronavirus available to all readers. Find the collection . Updated at 10:36 a.m. ET on August 5, 2020.There’s a joke about immunology, which Jessica Metcalf of Princeton recently told me. An immunologist and a cardiologist are kidnapp...