Environmental lead is a toxic substance that is affecting the growth and development of 3 to 4 million U.S. preschool children today, with effects ranging from learning disabilities to death. This review of environmental lead sources and effects on children provides a background for comprehensive prevention of childhood lead exposure. Prevention strategies at the child, family, and community le...

Research on threat responses, particularly among trauma-exposed individuals, has traditionally focused on increased autonomic arousal and reactivity. However, clinical features associated with trauma exposure, such as dissociation (e.g., shutting down or "spacing out") manifest as the opposite pattern: non-reactivity and blunted arousal. These clinical features suggest that the possibility of t...

rabies is a fatal neurological infection caused by rabies virus. the deadly rabies virus could enter into human body via the wound that has caused by mammal bite. since rabies is a fatal disease without existing effective treatment, the best way is prevention. the widely examined preventive method for rabies is the use of post exposure rabies vaccination. in this specific case report, the autho...

BACKGROUND Primary prevention of skin cancer must start early in life to reduce total life-time sun exposure and severe overexposure in childhood. Childhood is an excellent time to form life-long prevention habits. A school-based curriculum can be an effective prevention strategy. OBJECTIVE Our purpose was to determine the effectiveness of a skin cancer prevention curriculum at increasing kno...

Absorption of arsenic (As) by plant root is an essential activity that bridges the soil As concentration and physiological responses which can be monitored soon after exposure to As. In the present study, physiological responses to short exposure to arsenite (AsIII) was compared in two indigenous rice cultivars one adapted to temperate and humid (TH) and the second one to warm and humid (WH) cl...

Current Opinion in Allergy and Clinical Immunology 2008, 8:115–119 Purpose of review Exposure to occupational and environmental agents can cause a spectrum of lung diseases that are predominantly immune-mediated. Research and prevention have focused primarily on the respiratory tract. Recent studies, however, suggest that the skin may also be an important route of exposure and site of sensitiza...

Accidental hypothermia is defined as an unintentional drop in core body temperature below 35°C. It can present in any climate and in any season, as it is not always a result of environmental exposure; underlying illnesses or coexisting pathology can play important roles. Although there is some variability in clinical presentation, hypothermia produces a predictable pattern of physiologic respon...