Health

Use of booze and drugs common among truck drivers on the road

The use of booze and drugs among truck drivers on the road is common, but seems to be mainly linked to poor working conditions, finds a systematic analysis of the available evidence published online in Occupational and Environmental ...

Medical research

The rhythm of everything

Dawn triggers basic biological changes in the waking human body. As the sun rises, so does heart rate, blood pressure and body temperature. The liver, the kidneys and many natural processes also begin shifting from idle into ...

Psychology & Psychiatry

Walking with good posture can ease depression, study finds

(Medical Xpress)—Walking with a slouched or despondent body posture can lead to feelings of depression or decreased energy, but those feelings can be reversed by walking in a more upright position, according to new research.

Immunology

How a virus might make you diabetic later in life

Cytomegalovirus (CMV) is one of the viruses that most infected people carry without ill effects. Once infected you are infected for life and, although it normally is dormant, it can become active again at any point in time. ...

Health

Lack of sleep is linked to obesity, new evidence shows

Can lack of sleep make you fat? A new paper which reviews the evidence from sleep restriction studies reveals that inadequate sleep is linked to obesity. The research, published in a special issue of the The American Journal ...

Oncology & Cancer

Study finds new member of the breast-cancer gene network

The infamous BRCA genes do not act alone in causing cancer; there is a molecular syndicate at work preventing the way cells normally repair breaks in DNA that is at the root of breast cancer. But finding all of the BRCA molecular ...

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