alexander adoni tells me the system is buckling he's worried about the amount of undiagnosed covid-19m not scared for myself, but i'm very worried about what's going to happen to the patients that i'm taking care of >> reporter: you're already starting to run out of supplies? >> they're already starting to ration supplies here. there just isn't enough to keep going for very long. >> reporter: across the country a new reality. major retailers temporarily closing shop including apple and outdoor gear label patagonia. all embarking u.s. cruises stopped, a request from the president himself. too late for "grand princess" passenger chris hall and his wife nicky now enforced quarantine >> we're fenced in completely trying to find food. this guy over here behind me he's supposed to be keeping an eye on everybody. >> reporter: in boston and new york sunday service canceled st. patrick's cathedral mass over live stream. prayers to stop the virus now happening in private. >> erin joins us tonight. erin, we're learning about another state closing its schools. how many students will be affected o