i'm raja pradhan in tokyo. we start here in japan with the latest on the coronavirus outbreak. the governor of the northern prefecture of hokkaido has declared the spread of the virus in his prefecture an emergency calling on residents to stay home during this weekend and only go out if necessary. >> translator: unless we take drastic measures, i'm afraid the contagion of the coronavirus will be spread. in order to put an end to this problem and protect the lives and health of the people of this prefecture, and to minimize the impact of thee outbreak on our lives, we are now at a critical juncture. i believe we need to take radical measures that we have never experienced before. >> the state of emergency will last until march 19th. 66 cases have been reported in the prefecture, the most in japan. those infected include students, a teach, he and a school bus driver. the governor says there's a possibility of a cluster of people infected with the virus in this city. six people, including a man in hits 70s who's in serious condition had reportedly taken part in a housing equipment