ba.5 July 11, 2022 4:43 pm BA.5 Variant Becomes Dominant Strain: Here's What You Need to Know Dr. Shira Doron of Tufts Medical Center joined NBC10 Boston to clear up misconceptions about the omicron BA.5 subvariant. US & World Videos 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner 2:09 President of MIT calls for shutting down pro-Palestinian encampments 3:57 Pleasant Sunday despite morning showers 1:00 Three dead in apparent murder-suicide in Lowell
