Coronavirus July 30, 2020 8:15 am Working to Solve the N95 Mask Shortage A new, reusable, silicone alternative to N95 masks developed by MIT and Brigham and Women’s Hospital is getting attention around the world. US & World Videos 0:45 Karen Read trial Day 3: Witness testimony resumes 1:56 Campus unrest continues at Boston schools 2:11 Pro-Palestinian protests continue at local colleges 2:03 Man shot by police in Raynham pointed gun at officers, bodycam footage shows 2:10 Celtics crush Heat in Game 5 to advance in NBA playoffs
