![[CREDIT: Professor Shelly Miller] Engineering Professor Shelly Miller's video tutorial on COVID-19 & mitigation methods, including ventilation and air cleaners.](https://e8dgfhu6pow.exactdn.com/wp-content/uploads/2020/12/Shelly-Miller-COVID-19-Spread-Ventilation.png?strip=all&lossy=1&ssl=1)
PROVIDENCE — Spaces clear of airborne viruses limit spread of flu and COVID-19, protecting indoor b...
You're probably out of free articles. Let's fix that!
Warwick Post's writers are committed to local journalism, helping people make informed choices. We can do a lot more with you in our corner. Subscribe or log in below to stay informed.
