From fbd16148bd9b0e643bd27c5bbecf653442a732cd Mon Sep 17 00:00:00 2001
From: neilg <gersh@cba.mit.edu>
Date: Wed, 18 Mar 2020 19:42:24 +0000
Subject: [PATCH] Update README.md

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index 14d2412..cb2d08e 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,9 @@
     - filter electrospinning
     - CPAP helmet
     - CPAP instrumented machine
+- DIY mask materials
+    - https://smartairfilters.com/en/blog/best-materials-make-diy-face-mask-virus/
+    - https://www.researchgate.net/publication/258525804_Testing_the_Efficacy_of_Homemade_Masks_Would_They_Protect_in_an_Influenza_Pandemic
 
 ### MIT CBA prototyping and diagnostics:  
 - https://gitlab.cba.mit.edu/pub/coronavirus  
-- 
GitLab