A Bernoulli process model of human immunodeficiency virus (HIV) is used to evaluate infection risks associated with various sexual behaviors (condom use, abstinence, or monogamy). Results suggest that infection is best mitigated through measures that decrease infectivity, such as condom use. (SLD)

Examines the effects of an instructional video on knowledge, attitudes, and behaviors of high school students concerning Lyme disease. Results indicate a positive and sustained increase of students' knowledge as a result of the short intervention but show less positive results for the long-term effect on students' attitudes and behaviors.…

A study assessed effectiveness of Human Immunodeficiency Virus/Acquired Immune Deficiency Syndrome (HIV/AIDS) education courses required in Florida of persons engaged in professions requiring licensure. Results indicate few differences in knowledge or attitudes before and after the course. In general, course participants had good knowledge of…

In Louisiana, it is estimated that almost 33% of school-age children are at risk for becoming overweight or are already overweight (Louisiana Office of Public Health, 2004). Studies have shown that poor nutrition, physical inactivity, and weight problems often associated with being overweight adversely affect academic performance in school…

The Centers for Disease Control and Prevention (CDC) recently reported that 16-33% of children and adolescents in the United States are overweight or obese, making this the number one nutritional disease of this group. The prevalence appears to be increasing annually, as are the associated consequences. Moreover, the CDC estimates that less than…

Recent evidence indicates that the near-epidemic growth rate of adult obesity in the United States has spread its pernicious tentacles to our youths. The overweight rate among school-age children in the United States tripled from about five percent to more than 15 percent between 1980 and 2002 (Centers for Disease Control and Prevention, 2002).…

This article describes the Community Health Education and School Sanitation (CHESS) Project, an initiative by the Women Global Green Action Network International to support community-based environmental projects in Africa. The CHESS Project uses women, children and youth to develop more sustainable health and sanitation systems in urban and rural…

The recent worldwide SARS outbreak has put the science of epidemiology into the headlines once again. Epidemiology is "... the study of the distribution and the determinants of health-related states or events and the application of these methods to the control of health problems" (Gordis 2000). In this context, the authors have developed a…

According to the Centers for Disease Control, 17 percent of 20- to 29-year-olds are infected with genital herpes, one of the most common sexually-transmitted diseases in the United States. Because of lack or mildness of symptoms and the tendency to not test for herpes during routine medical exams, the disease can go undiagnosed and can easily be…

The Centers for Disease Control estimates that every year 76 million Americans get some kind of food poisoning, more than 300,000 are hospitalized, and approximately 5,000 people die. A 2004 analysis by the Center for Science in the Public Interest indicates that contaminated produce is responsible for the greatest number of food-borne illnesses.…

The potential impact of on-line learning in health care is significant. By providing access to educational material from an internet-connected computer anytime and anywhere, healthcare workers (HCWs), whose workload demands are often changing and somewhat unpredictable, have increased ability to self-educate. For example, the growing recognition…

Background: Asian American and Pacific Islanders (AAPIs) have been neglected in health research. Purpose: The purpose of this study is to (1) describe the sexual risk behaviors of a sample of AAPI community college students using questions from the National College Health Risk Behavior Survey, and (2) to compare the sexual risk behaviors of AAPI…

A food safety education program developed for retail food establishments was evaluated to assess the extent to which participants were practicing selected behaviors linked to reducing the risk of foodborne disease both before and after the program. Scores from the state health department's Certified Food Manager (CFM) exam also were examined.…

Noting that Acquired Immune Deficiency Syndrome (AIDS) is expected to become the fifth leading cause of death for children ages 1 to 4, this paper provides relevant information on AIDS and the Human Immunodeficiency Virus (HIV) to help educators understand that they can work with children and adults who are HIV positive or who have AIDS. The…

This pamphlet offers a collection of items relating to child health in the day care setting. Included is an overview of a collaborative project to develop a comprehensive set of national standards for health, nutrition, safety, and sanitation in child care programs. Contents of the project's resource kit, "Keeping Kids Healthy and Parents at…