29% — that’s the % of the 138 #coronavirus infected patients who are actually infected medical staff in one Wuhan hospital. Almost 1 in 3 patients being hospital healthcare workers is just insane. New case series report in JAMA: jamanetwork.com/journals/jama/… 
2) In addition to 29% medical staff, 12% of patients had gotten #coronavirus as hospital-acquired🦠. Quote: “Hospital-associated transmission was suspected as the presumed mechanism of infection for affected health professionals (40 [29%]) and hospitalized patients (17 [12.3%]).”
3) Astute readers added 29%+12% and asked if it means 41% of the 138 patients got 🦠 as a hospital-acquired infection... yes but maybe not one’s personal risk walking into a hospital. 12% maybe weak/susceptible, and 29% medical staff have much closer contact than normal patients.
