` If you have symptoms , and believe you may have been exposed , please contact your health care provider , '' said Dr. Ron Chapman , California 's state health office . 610 visitors to the Centers for Disease Control or Disney California Adventure Park have been infected with measles . The people with measles hail from California and California . They visited the theme park 2014 .
610 visitors to the Centers for Disease Control or Disney California Adventure Park have been infected with measles . The people with measles hail from California and California . They visited the theme park 2014 .