Animals That Infect Humans Are Scary. It’s Worse When We Infect Them Back.

Mink farms threaten to become a source of new coronavirus variants — and an object lesson in how ‘spillback’ can make deadly diseases even deadlier.

Animals That Infect Humans Are Scary. It’s Worse When We Infect Them Back.
Mink farms threaten to become a source of new coronavirus variants — and an object lesson in how ‘spillback’ can make deadly diseases even deadlier.