A coronavirus-focused linkfest is for now a weekly feature here on Abnormal Returns. Please stay safe and find a vaccination site near you. You can read last week’s edition here.

Quote of the Day

"The more transmissible a virus is, the harder it is for the population to reach herd immunity, where the epidemic dies out because the virus keeps dead-ending at people who can’t be infected."

(Megan McArdle)

Chart of the Day

The vaccination gap is notable.