Delta variant August 4, 2021 7:51 pm Colleges Prepare for the Fall as COVID Cases Rise The approaching fall semester has colleges and universities in the Boston area scrambling to prepare for the delta variant. US & World Videos 2:00 Friends of John O'Keefe testify in Karen Read trial 2:40 Cambridge bans right turns on red lights 2:23 Friend of John O'Keefe testifies in Karen Read trial 1:57 Tensions escalate as protests across Mass. colleges continue 2:05 MIT students suspended amid pro-Palestinian protests
