Face masks likely don't help much: https://www.npr.org/sections/goatsandsoda/2020/01/29/800531753/face-masks-what-doctors-say-about-their-role-in-containing-co

Face masks likely don't help much: https://www.npr.org/sections/goatsandsoda/2020/01/29/800531753/face-masks-what-doctors-say-about-their-role-in-containing-coronavirus https://www.npr.org/sections/goatsandsoda/2020/01/29/8005317... WHO says they can, but only if used very right, and only alongside other measures: https://www.who.int/publications-detail/advice-on-the-use-of-masks-the-community-during-home-care-and-in-health-care-settings-in-the-context-of-the-novel-coronavirus-(2019-ncov)-outbreak https://www.who.int/publications-detail/advice-on-the-use-of...