24 Articles found

National Environmental Health Association (NEHA) articles

Bedbug infestations in the news: a picture of an emerging public health problem in the United Sstates

Bedbug (Cimex lectularis) infestations have become a major complaint in all but three states in the United States. Increasing infestations have also been reported in Asia, Australia, Europe, and Canada. Newspaper articles often herald the onset of a new health issue for the public, and they can be used for epidemiological tracking of increasing populations of irritating and potentially serious vectoring pests. This news coverage model is useful in validating the typical spread of a new contagiou

Apr. 3, 2008

Guided-Inquiry Learning in Environmental Health

The field of environmental health requires the knowledge of many facts and terms, and it also requires mastery of an array of concepts that can be difficult for many students to thoroughly comprehend. Guided-inquiry learning is a process by which students “discover” basic concepts through active investigation. In this article, the authors describe several guided-inquiry learning modules used in their undergraduate environmental health program and their experience in using them. Some modul

Apr. 5, 2010

Medical Surveillance of Search Dogs Deployed to the World Trade Center and Pentagon: 2001–2006

In response to the terrorist attacks of September 11, 2001, at the World Trade Center and Pentagon, almost 50,000 rescue workers and approximately 300 search and rescue dogs participated in rescue and recovery operations. The dogs were exposed to the same hazards as the human workers, but did not have any of the personal protective gear. This prospective double cohort observational study compared annual medical history, blood biochemical and hematologic results, and thoracic radiographic find

Aug. 2, 2010

An assessment of lead leachability from lead-glazed ceramic cooking vessels

Since the early 1990s, numerous studies in Mexico have demonstrated an association between the use of lead-glazed ceramic cooking ware (LGC) and elevated blood lead levels. We sought to determine whether ceramic ware collected from the Hispanic community in Oklahoma City contained lead and to quantify the amount of lead that leached into foods cooked in those vessels. Lab results were combined with consumer intake levels for foods and compared with the provisional tolerable total intake level (P

Apr. 3, 2008

Prevalence of Community-Associated Methicillin-Resistant Staphylococcus Aureus in High School Wrestling Environments

Methicillin-resistant Staphylococcus Aureus (MRSA) was predominantly a hospital-acquired organism; recently, however, community-associated MRSA (CA-MRSA) has been causing outbreaks in otherwise healthy individuals involved in athletics. As such, CA-MRSA is of emerging concern to sanitarians and public health officials. Secondary school athletic trainers and student athletes may be at elevated risk of spreading or contracting MRSA. The absence of proper hygiene protocols or equipment may further

Jan. 6, 2010