Health

Older adults benefit from home-based DVD exercise program

Fitness DVDs are a multimillion-dollar business, and those targeting adults over the age of 55 are a major part of the market. With names like "Boomers on the Move," "Stronger Seniors" and "Ageless Yoga," the programs promise ...

Diseases, Conditions, Syndromes

Communicating during epidemics

Disease outbreaks are inevitable, and can often be unpredictable. They are frequently marked by uncertainty, confusion and a sense of urgency. Communication, generally through the media, is an important feature of the outbreak ...

Psychology & Psychiatry

The knowing nose: Chemosignals communicate human emotions

(Medical Xpress)—Many animal species transmit information via chemical signals, but the extent to which these chemosignals play a role in human communication is unclear. In a new study published in Psychological Science, ...

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