Don Rafa's at 16th Street / South Van Ness is lowkey a great bike shop. Only open Mon-Fri and in a weird spot to bike to, but good people. Came in for a flat fix and they noticed my chain was dry and oiled it just as a courtesy #bikeSF
Took a couple days last week to drive out to Joshua Tree National Park with the lab, to see what the spring flowering season looks like so far.
We had gorgeous, cool, clear weather, and some very nice hikes, but didn't see a single Joshua tree in flower.
https://flic.kr/p/2pAhjeh
In #PacificDrive, you lose 1 health when you close your trunk while standing directly under the door. I love it!
#Covid
Schätzung für Zürich aufgrund Kalibration der Abwasserprävalenzen Werdhölzli, Daten bis 18. Februar:
Inzidenz ~500.
Ca. jede 200. Person infiziert sich pro Woche.
Schweizweit Seitswärtsbewegung bis leicht steigende Werte.
Images from #Harvard solidarity encampment. Not showing people because may show faces. #Palestine #Solidarity
hiv_transmission: HIV transmission network (1988-2001)
A set of networks of HIV transmissions between people through sexual, needle-sharing, or social connections, based on combining 8 datasets collected from 1988 to 2001. Metadata includes test results of several diseases, as well as demographic variables such as age, ethnicity, and gender. Networks come in two flavors: egodyads and altdyads. Egodyads are the network among study-participants and their direct partners. Altdyads are the…