By highlighting the critical thinking that (1) analyzes and evaluates arguments for claims about vaccinations and autism, and (2) engages in a form of methodological skepticism that systematically and continuously asks Critical Questions, a philosophical approach is introduced to deal directly and systematically with students' (and publicly…

Complex health problems such as chronic disease or pandemics require knowledge that transcends disciplinary boundaries to generate solutions. Such transdisciplinary discovery requires researchers to work and collaborate across boundaries, combining elements of basic and applied science. At the same time, calls for more interdisciplinary health…

Background: The purpose of this study was to review documented outbreaks of gastrointestinal illness in schools, published in the last 10 years, to identify etiology, mode of transmission, the number of children affected, morbidity and mortality patterns, and interventions for control and prevention. Methods: Searches of electronic databases,…

Racial/ethnic disparities in HIV infection, with minority groups typically having higher rates of infection, are a formidable public health challenge. In the United States, among both men and women who inject drugs, HIV infection rates are elevated among Hispanics and non-Hispanic Blacks. A meta-analysis of international research concluded that…

This study aimed at finding out from parents what they knew to be the causes of their children's disabilities. One hundred and twenty six parents from four regions, namely Dar es Salaam, Dodoma, Kilimanjaro and Morogoro were involved in this study. Data was collected through interview, narratives and observation. It was obvious from the findings…

The following paper provides an overview of public health research at the Centers for Disease Control and Prevention (CDC), with emphasis on research involving speech, language and hearing disorders. Public health research involves a sequence of activities from disease tracking to disease prevention. Public health focuses on populations and works…

Examines AIDS in terms of its causes, prevalence, prognoses, and modes of transmission. Discusses the importance of educating the public about AIDS and techniques for preventing AIDS. (RJC)

This article presents the results of a pilot study on the use of conspiracy beliefs by American Indian (AI) men who have sex with men and their peers to explain the origins of HIV/AIDS. We found that one-third (N = 15) of the individuals surveyed believed that HIV/AIDS was intentionally created by "Whites, White Christians, or the Federal…

According to the Web of Causation epidemiologic model, every disease has multiple causes, and every cause also has multiple causes. The article describes a Web project in an introductory epidemiology course and includes specific guidelines for the written project and a model student web. (SM)

Presented before the Section on Clinical Medicine, American College Health Association, Forty-sixth Annual Meeting, Minneapolis, Minnesota, May 2, 1968.

Surveys of State Directors of Public Health Education and Directors of AIDS regarding the status and etiology of AIDS indicated most subjects considered the AIDS epidemic more prevalent than it could have been. Of the 28 etiological factors, 32% of respondents believed that continued risky behavior because of perceived invulnerability had the…