News tagged with workers

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Genetic cause for shift work fatigue discovered

Some people adapt easily to shift work, but not everyone can handle constant disruptions to their daily rhythm. Finnish researchers have now found that a melatonin receptor gene influences tolerance to shift work.

Nov 04, 2016
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ER visits, wait times up for US psychiatric patients

(HealthDay)—One in five emergency physicians polled said they've had psychiatric patients who needed hospitalization who had to wait two to five days before being assigned an inpatient bed. The findings from the survey ...

Oct 18, 2016
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Community outreach may reduce the risk of liver cancer

Liver cancer is more common among Asian Americans in part because they are at high risk of HBV infection. One out of 12 Asian Americans carries the virus, accounting for more than half of the cases in the US. Although the ...

Oct 11, 2016
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Laborer

One of the construction trades, traditionally considered unskilled manual labor (as opposed to skilled labor). In the division of labor, laborers have all blasting, hand tools, power tools, air tools, and small heavy equipment, and act as assistants to other trades , e.g. operators or cement masons. The first century BC engineer Vitruvius writes in detail about laborer practices at that time. In his experience a good crew of laborers is just as valuable as any other aspect of construction. Other than the addition of pneumatics, laborer practices have changed little. With the advent of advanced technology and its introduction into the construction field, the laborers have been quick to include much of this technology as being laborers work.

This text uses material from Wikipedia, licensed under CC BY-SA

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