Narcolepsy is an illness that causes its victims to have frequent attacks of sleepiness. Explains sleep researcher Wilse B. Webb: “People with narcolepsy will, while performing normal day-to-day activities, suddenly and involuntarily lapse into sleep lasting from a very few minutes to episodes ... Views: 419
WHAT is stress? According to one expert, stress may be defined as “any physical, chemical, or emotional factor that causes bodily or mental tension.” Does this mean that stress is inherently harmful? No. As Dr. Melissa C. Stöppler observes, “a mild degree of stress and tension can sometimes be ... Views: 382
WILL modern science cure the world? In view of the many accomplishments in health care, some feel that this is not a far-fetched notion.
Governments and private benefactors are now working together with the United Nations in an unprecedented campaign against disease. One concerted effort ... Views: 428
Although it lasts only a moment, the memory may stay with you all your life. Its value is immense, but nobody is so poor that he cannot share it or so rich that he does not need it. What are we talking about? A smile.
A smile is produced by a muscular contraction in which the eyes brighten ... Views: 366
Every year about 50 people in Britain die of carbon monoxide poisoning caused by faulty home heating appliances. “After asbestos, carbon monoxide is the most common single cause of poisoning at work and in the home,” reports London Hazards Centre Trust. What is carbon monoxide?
Carbon ... Views: 385