Los Angeles emergency rooms are reporting a growing number of teenagers coming in drunk after drinking cheap liquid hand sanitizer. The hand sanitizers, which contain over 60% ethyl alcohol and can make a 120-proof liquid, are becoming an increasingly popular route for getting drunk...

The April 25 issue of JAMA reports that patients with infective endocarditis, an inflammation of the inner layer of the heart, who have implanted cardiac devices have a higher rate of complications, including valve infections, heart failure, persistent bacteremia, as well as high in-hospital and 1-year mortality rates, especially if it involves the heart valves...

Free crystalline silicon dioxide, or silica, is one of the most common minerals worldwide. It is used to manufacture many items, including glass, bottles, ceramics, but it is also a common additive in the production of foods where it is primarily used as a flow agent in powdered foods or to absorb water...
