Coronavirus Update For Tuolumne County By Mark Truppner Published Jul 8, 2020 08:36 am Updated Jul 10, 2020 08:38 am Tuolumne County Health officials released the Tuesday Coronavirus testing update. Interim Tuolumne County Public Health Office, Dr. Liza Ortiz, was Wednesday’s KVML “Newsmaker of the Day”. 070820ORTIZ Back to KVML Newsmakers Archive