Suchergebnisse

Coxiella burnetii is the etiological agent of Q fever, a disease that is often spread to humans via inhalational exposure to the bacteria from contaminated agricultural sources. Outbreaks have been observed all over the world with larger foci generating interest in vaccination programs, most notably in Australia and the Netherlands. Importantly, exposure rates among military personnel deployed to the Middle East can be relatively high as measured by seroconversion to C. burnetii-specific antibodies. Q fever has been of interest to the biodefense community over the years due to its low infectious dose and environmental stability. Recent advances in cell-free growth and genetics of C. burnetii also make this organism easier to culture and manipulate. While there is a vaccine that is licensed for use in Australia, the combination of biodefense- and public health-related issues associated with Q fever warrant the development of a safer and more effective vaccine against this disease.

This is the first history of public health surveillance in the United States to span more than a century of conflict and controversy. The practice of reporting the names of those with disease to health authorities inevitably poses questions about the interplay between the imperative to control threats to the public's health and legal and ethical concerns about privacy. Authors Amy L. Fairchild, Ronald Bayer, and James Colgrove situate the tension inherent in public health surveillance in a broad social and political context and show how the changing meaning and significance of privacy have mar