综合一区欧美国产,99国产麻豆免费精品,九九精品黄色录像,亚洲激情青青草,久久亚洲熟妇熟,中文字幕av在线播放,国产一区二区卡,九九久久国产精品,久久精品视频免费

More than 90 mins plugged-in music harmful

2006-10-18 10:06:39

Listening to loud music with earphones on a digital music player for more than 90 minutes a day can damage your hearing, according to a new U.S. study.

Doctors may be able to hear cancer's spread

2006-10-18 09:39:28

Doctors looking to see if cancer has spread may be able to simply listen for it in the future, U.S researchers reported on Tuesday.

Some Internet addicts cover up habit: study

2006-10-18 09:12:13

More than one in eight U.S. adults finds it hard to stay away from the Internet for several days at a time and about one in 11 tries to hide his or her online habit, according to a study released on Tuesday.

Cancer survivors at risk for preterm delivery

2006-10-18 09:10:05

Pregnant women who survived childhood cancers, primarily those treated with radiation to the pelvic area, are more likely to deliver early, according to data from the Childhood Cancer Survivor Study.

One in four smokers will get lung disease

2006-10-17 10:30:30

At least one in four heavy, long-term smokers who do not quit will develop the deadly lung disease COPD, Danish scientists said on Tuesday.

Vitamin D may help slow breast cancer

2006-10-17 10:06:42

High levels of vitamin D may help slow the progression of breast cancer, researchers suggested on Tuesday.

Abortion does not increase breast cancer

2006-10-17 10:06:42

Abortion does not affect the risk of breast cancer, according to study findings published in the International Journal of Cancer.

Hair helps diagnose eating disorders - study

2006-10-17 08:59:37

Scientists have come up with a new way to determine whether someone is suffering from an eating disorder - examining their hair.

AIDS activist Jeff Getty dead at 49

2006-10-16 13:54:34

JOSHUA TREE, Calif. - Jeff Getty, a prominent AIDS activist who in 1995 received the first bone-marrow transplant from a baboon to treat the disease, has died. He was 49.

Red wine can help prevent stroke damage

2006-10-16 09:38:34

Red wine might work to protect the brain from damage after a stroke and drinking a couple of glasses a day might provide that protection ahead of time, U.S. researchers reported on Sunday.

Lung cancer can run in the family

2006-10-13 14:55:57

Having a close relative who has been diagnosed with lung cancer nearly doubles your risk of developing the deadly disease, the HealthDay News reported on Thursday.

Flu shots' benefit varies among elderly

2006-10-13 09:19:32

If an elderly person is not in good health, flu vaccination does little to help ward off lung infections, Dutch investigators report.

潢川县| 兴隆县| 浏阳市| 方正县| 南雄市| 获嘉县| 都匀市| 西畴县| 马尔康县| 永丰县| 清流县| 迁安市| 磐石市| 长乐市| 石门县| 长宁区| 连云港市| 万载县| 临漳县| 西和县| 綦江县| 景谷| 襄樊市| 凤翔县| 洛宁县| 故城县| 宣汉县| 怀远县| 青神县| 东光县| 土默特左旗| 东乌珠穆沁旗| 洛扎县| 文成县| 郁南县| 禄丰县| 云浮市| 辽源市| 凤庆县| 延寿县| 遵义市|