Massachusetts July 30, 2021 10:37 am Vaccinated People Can Easily Spread Delta Variant, Even If They Don't Get Sick An internal Centers for Disease Control and Prevention slide presentation argues that “the war has changed” against COVID-19. US & World Videos 2:35 Sumner Tunnel closed for weekend 20:21 Karen Read trial: Jen McCabe testifies ‘hos long' search was made after John O'Keefe was found 2:07 Same-sex marriage: Cambridge marks 20 years since the first in Mass. 1:59 Highly anticipated witness in Karen Read trial to take stand 4:04 Student violence impacts schools across Mass.
