(Steve Griffin | The Salt Lake Tribune) Steven Beach, a registered nurse with the Salt Lake County Health Department, prepares a Hepatitis A vaccination dose at a mobile vaccination clinic setup outside at 500 west and 200 south in Salt Lake City Thursday November 16, 2017. The department is setting up the clinics to address the county's outbreak of Hepatitis A . There have been 66 cases here so far this year, mostly in homeless community.