Masks help stop the spread of coronavirus – the science is simple and I'm one of 100 experts urging governors to require public mask-wearing
- Written by Jeremy Howard, Distinguished Research Scientist, University of San Francisco
Evidence is growing that when masks are worn by nearly everyone, it can slow coronavirus transmission.AP Photo/Rick Bowmer
I’m a data scientist at the University of San Francisco and teach courses online in machine learning for fast.ai. In late March, I decided to use public mask-wearing as a case study to show my students how to combine and...