Welp—woman returning from trip gave it to her whole building via the elevator. Contact tracers are sure because the 🧬 of the virus matched the returning traveler and not local 🦠.— Eric Feigl-Ding (@DrEricDing) July 31, 2020
Elevators are essential for big cities though. We need solutions. #COVID19 https://t.co/TXqK3M6wHE