Massachusetts July 20, 2021 11:06 pm Boston COVID Cases Linked to Provincetown Cluster The Boston Public Health Commission wants anyone who visited Provincetown in July to get tested and self-isolate until receiving a negative test result. US & World Videos 2:10 Officials say plane's engine caused fire at Logan Airport 5:31 Celtics celebrate Banner 18 as they open NBA season against Knicks 2:57 Celtics fans gather at Boston City Hall Plaza for watch party 2:30 Hingham high school student, teacher take stand over AI lawsuit 2:10 Hingham parents sue school district over child's AI usage