The 2006 US Pandemic and All-Hazards Preparedness Act gave the Department of Health and Human Services (HHS) new authority to fund the development and procurement of medical countermeasures against chemical, biological, radiological, and nuclear (CBRN) threats. The legislation builds on the authority the HHS gained in 2004 under Project BioShield, which established a fund to procure medical cou...

background: although ionizing radiation is widely used to diagnose many diseases, the relevant hazards are known to be as an important limitation of its application. it is believed that the awareness of ionizing radiation dose values is one of the main stages in patient's radiation protection. the purpose of this study has been to investigate the level of physicians' knowledge about r...

Background: Vegetation (food stuff) is grown in soil that contains many radioactive elements such as 238U (uranium), 232Th (thorium) and 40K (potassium), which may get deposited either due to radioactive fallout or/and by absorption from the soil and can pose serious health hazards. Materials and Methods: Natural radioactivity, radiological hazards and annual effective dose assessment was carri...

The postmortem room is a source of potential hazards to the health of forensic experts, pathologists and mortuary technicians. Infectious pathogens in cadavers tha mycobacterium tuberculosis, HBV, HCV, HIV and prions that cause transmissible spongiform encephalopathies such as Creutzfeldt syndrome (GSS). This review focuses specif infected patients.

In Greek mythology, Mercury is the fleet-footed messenger of the Gods. He was the cleverest of the Olympians, patron of translators and interpreters. He ruled over wealth, good fortune, commerce, fertility... and thievery. He brought the souls of the dead to the underworld, and was honored as a god of sleep. As a physical substance in the living organism, however, mercury is the antithesis of t...

exposure to radiation from different types of television sets was measured to ascertain the levels of hazards posed to the human biological system. measurement of the annual radiation dose hazards was performed using a halogen-quenched gm tube with thin mica end window having a density of 1.5 mg/cm2, effective window diameter of 0.360 inch and side wall of 0.012 inch thick. the gm tube was plac...