Lungs 'best in late afternoon'
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Lung function dips and rises on a 24-hour cycle, reaching a peak for most people in late afternoon, researchers have found.
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A simple breath test can sometimes  detect lung cancer in patients even in the early stages of the  disease, proving in principle that the idea might work, U.S.  researchers reported on Sunday.
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NEW YORK  - People who work from  mid-afternoon into the wee hours of the night are liable to  develop problems such as heartburn, stomach ulcers and  constipation, new research shows.
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A church service may be good for the soul, but is it damaging your lungs? A Dutch study has found that burning candles and incense inside a poorly ventilated church can produce high levels of fine airborne particles (PM10s).
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BEIJING, Dec. 16 -- Children who spend long periods of time at indoor swimming pools may damage lung cells that help prevent airway inflammation.
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Stir-fry cooking without good ventilation may boost the risk of lung cancer, according to a review published in a specialist journal, Lancet Oncology.
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A simple breath test can sometimes detect lung cancer in patients even in the early stages of the disease, proving in principle that the idea might work, U.S. researchers reported on Sunday.
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For smokers, getting a good night's sleep is no slumber party, scientists said on Monday.
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High-pressure work deadlines can cause a six-fold increase in the risk of suffering a heart attack in the following 24 hours, a study has suggested.
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I love the smell of chlorine in the morning. Smells like 10-meter platform diving, which is a welcome slice of air-conditioned heaven on the hottest day of the Olympics.
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TUESDAY, Feb. 5 (HealthDay News) -- Less invasive approaches for determining how far lung cancer has spread may be better than traditional, invasive procedures.
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A dose of vitamin C may give a quick boost to the poorer-than-average blood circulation seen in healthy young smokers, a Japanese study suggests.
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DETROIT -- Some asthma sufferers in five states now can find out about air quality early enough to avoid being caught outside on a smoggy day.
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People who like to start the day with coffee and a cigarette may be doing particular damage to their arteries, new research suggests.
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Not only can afternoon siestas help you be more productive at work, but new research indicates the practice may have important heart health benefits, too.
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Parents can protect their  children from harmful ultraviolet radiation by encouraging them  to stay inside during midday, without increasing their odds of  becoming overweight from reduced activity, a new study from  Australia suggests.
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Lack of sunlight may increase the risk of developing lung cancer, research suggests.