Health officers in California, like health officers across the United States and the rest of the free world, had a long list of responsibilities. Registering births and deaths. Inspecting restaurants. Counting bacteria in ocean water and swimming pools. Managing chronic diseases. None of that really interested her. Then she saw the phrase “Communicable Disease Controller.” It was an official state role. Played by local health officers. Her mind lit up. “I don’t really care about obesity or diabetes,” she said. “I actually don’t give a shit about chronic disease. What I like is a crisis.”