Health March 28, 2024 8:25 pm South Florida mother describes ‘invisible fight' with multiple sclerosis NBC6’s Xochitl Hernandez spoke to Martha Casanova, a South Florida mother with multiple sclerosis who is raising awareness of the autoimmune disease. US & World Videos 5:07 Experts weigh in on deadly Miami Springs hotel room raid 2:56 Neighbor describes fire when tour bus went up in flames on I-595 1:12 Rare High Surf Advisory issued for Broward County 3:47 Truck drivers discuss challenges of enforcing rules to prevent underride crashes 2:43 NHTSA passes rule to help prevent underride crashes — but some say it needs to go further
