OBJECTIVE To report a case of occupational asthma and urticaria due to the queen scallop (Chlamys opercularis) and king scallop (Pectin maximus). BACKGROUND A 40-year-old female worked in a shellfish-processing plant, handling king and queen scallops for 5 years. At the time of investigation, she described a 2-year history of work-related respiratory symptoms. METHODS Serial peak expiratory...

Respiratory disease is a well known health hazard for farmers, but the long-term prognosis is less well known. This is a 12-year follow-up of an investigation of Swedish farmers, most of them dairy farmers. A questionnaire was mailed to all 418 farmers who were alive of the farmers originally participating in 1982. They were invited to an interview, spirometry, and blood sampling. Ninety-one pe...

BACKGROUND Occupational skin diseases, including allergic contact dermatitis (ACD), irritant contact dermatitis, and allergic contact urticaria (ACU), occur commonly among health care workers (HCWs). PURPOSE To evaluate the aetiology of the various skin diseases afflicting HCWs evaluated for suspicion of ACD and/or ACU and to identify the most common allergens among HCWs found to have ACD and...

Trends in prevalence of atopic diseases and allergic sensitization in children from Eastern Germany during the 1990s were analysed. The study consisted of three regional cross-sectional surveys of a total of 7,632 children (aged 5-14 yrs) in 1992-1993, 1995-1996, and 1998-1999. Information was gathered on atopic diseases and potential predictors by a parental questionnaire. Allergic sensitizati...

In this study, we investigated 17- to 18-year-old boys and girls to determine whether changes in humoral or cellular immunity or respiratory complaints were related to blood serum levels of polychlorinated biphenyls (PCBs) and dioxin-like compounds after lifetime exposure in Flanders (Belgium). We obtained blood samples from and administered questionnaires to 200 adolescents recruited from a ru...

Diseases caused by occupational exposure to sensitizing metals including platinum (Pt), rhodium (Rh), nickel (Ni), chromium (Cr), cobalt (Co), gold (Au), mercury (Hg), zirconium (Zr) and beryllium (Be) are reviewed. Allergic reactions induced by the metals are described according to the classification by Coombs and Gell. Metals with unproven sensitizing potential are not discussed if reports on...

Species of the genus Nesterenkonia have been isolated from different ecological niches, especially from saline habitats and reported as weak human pathogens causing asymptomatic bacteraemia. Here, for the first time we are reporting the genome sequence and pathogenomic analysis of a strain designated as CD08_7 isolated from the duodenal mucosa of a celiac disease patient, identified as Nesteren...