Personal flotation devices (PFD) are wearable or throwable flotation devices used to keep a person afloat in water. They are used on all recreational, commercial and military watercraft as well as on ...

Ear protection is an article of personal protective equipment (PPE ... a medical condition that gradually constricts the ear canal. Ear protection devices can be categorized as plug type or ...

and the use of personal protective devices were assessed. The outcome variables were self reported symptoms of the upper and lower respiratory tract. These were used to define chronic bronchitis, and ...

Lost device protection Losing a device or having it ... your digital assets and maintaining the integrity of your personal information.

Rough weather, inadequate awareness of safety, lack of use of personal protection devices, and inexperience were associated with many of the fatal injuries directly related to work. Alcohol played a ...