California Department of Public Health (CDPH) Director and State Health Officer Dr. Karen Smith announced that the department has been notified of a presumptive positive case of plague contracted by a recent visitor to California from Georgia. Confirmatory testing is being conducted by the Centers for Disease Control and Prevention (CDC). Prior to becoming ill, the patient had been vacationing in Yosemite National Park (Yosemite), the Sierra National Forest and surrounding areas in California in early August. CDPH is in contact with Yosemite, CDC and the National Forest Service to assess locations where the patient visited. http://www.nps.gov/yose/learn/news/california-department-of-public-health-investigates-second-case-of-human-plague.htm