Simple. Inexpensive. Effective.
These are among the virtues of an ingenious do-it-yourself air-filtration system designed to protect against COVID-19 and other viruses that Brown University students were assembling Friday afternoon in Alumnae Hall under the watchful eye of Brown School of Public Health dean Dr. Ashish Jha.
@gwaynemiller #podcast for @projo - story at providencejournal.com
Podchaser is the ultimate destination for podcast data, search, and discovery. Learn More