February 9, 2016 4:15 pm Boston Business Journal Report: Multiple Sclerosis Drug Producer Grows Sanofi Genzyme, a Massachusetts biotech, had a big 2015, growing 30 percent in revenue. US & World Videos 1:50 15-year-old facing charges after gunfire in Peabody 3:01 Andover artistic swimmer has Olympic dreams 1:59 Scientists give shark season outlook 2:47 Memorial Day weekend travel ramps up in Boston 1:57 Nahant Beach shooting renews concerns about beach safety