Articles Tagged with ''occupational exposure''

Animal data has hinted that nanoparticles can hop the barriers from in the lungs to ride in the bloodstream. But researchers didn't know if that applied to humans. For a new study, researchers recruited 14 healthy male volunteers to breathe in gold nanoparticles of varying sizes for two hours in a chamber where they also did moderate exercise on a stationary bike.

One in five working coal miners in central Appalachia who have worked at least 25 years now suffer from the coal miners' disease black lung. That's the finding from the latest study tracking an epidemic of the incurable and fatal sickness.

A new Canadian study has linked four common hazardous substances to an aggressive form of early onset prostate cancer. The researchers from the University of Quebec studied nearly 2000 men who developed prostate cancer between 2005 and 2009.

The history and motivation behind the efforts NIOSH is putting into expanding and improving occupational safety and health in Wikipedia was discussed in earlier NIOSH Science Blogs (May 19,2015 and July 25, 2018) and thru the NIOSH January 2017 eNews.

From small particles like sawdust and cement chips to chemicals that cause burns, there are numerous workplace hazards that pose a risk to employees’ eyes. A survey conducted among 124 safety professionals at the 2018 ASSP Professional Development Conference, June 3-6 in San Antonio, Texas, reveals whether businesses are prepared for these difficult-to-avoid eye injuries.

An explosion onboard a towboat that killed three workers has resulted in OSHA issuing a total of 55 violations to five companies. The January 2018 incident in Calvert City, Kentucky shipyard occurred when employees were cutting and welding in an atmosphere containing flammable gases. In addition to the fatalities, three workers were critically injured.