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 🦠. Elevators are essential for big cities though. We need solutions.

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 🦠.

Elevators are essential for big cities though. We need solutions. #COVID19 https://t.co/TXqK3M6wHE

— Eric Feigl-Ding (@DrEricDing) July 31, 2020