Sunday assorted links

1. 52 things Yuri Khodjamirian learned in 2021.

2. Only one in six Americans are boosted. By one estimate, noting that the CDC is probably undercounting boosters and overcounting actual vaccinated cases.

3. Indian war of dogs vs. monkeys.  Solve for the equilibrium.

4. David Wallace-Wells with Trevor Bedford on Omicron severity.

5. Socotra.