1. Durlauf.

2. "Atmanand Shanbhag, chairman of Chariot World Tours, claimed to have "strong contacts" in the UK who have told him that the vaccine will be made available for foreigners by mid-March in 2021."

3. To think that rescheduling second dose appointments is such a problem...(UK).  This is what the GPs are saying.

4. The sanity of Greg Ip (WSJ, on the checks).

5. The kanji culture that is Japan.

6. New data on the transmissibility of the new strain, not good news.  It seems to basically mean a much expanded pool of superspreaders?  And Zeynep on the new strain (Atlantic).