(Source: Billy Penn, August 7, 2020)
PHILADELPHIA, Pa. — Airflow matters when it comes to preventing the spread of coronavirus. Turns out SEPTA cars are a pretty safe place to be, relative to other indoor spaces.
Full story: Billy Penn
(Source: Billy Penn, August 7, 2020)
PHILADELPHIA, Pa. — Airflow matters when it comes to preventing the spread of coronavirus. Turns out SEPTA cars are a pretty safe place to be, relative to other indoor spaces.
Full story: Billy Penn