Let's talk about puppy playdates.
Dog owners may catch COVID-19 more often, but the reason will surprise you
Let's talk about puppy playdates.

Dogs and You
Vital COVID-19 Stories
Here’s the latest case counts, death rates, and other data on the ongoing pandemic. Follow all of PopSci’s COVID-19 coverage here, including the truth about herd immunity, advice for pregnant women, and...