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Regulatory T cells learn what to protect while in the thymus and that everything the cells learn may not be good

Regulatory T cells, which function like immune system police, learn early in life what to protect, and that may include viruses, bacteria and tumors, researchers have shown.

3 Aug 2006

Plan B or not to be: that is the question!

The Food and Drug Administration (FDA) in the U.S., meets early next week with the manufacturer of the controversial contraceptive Plan B, in an attempt to resolve the issue of the morning-after contraceptive.

3 Aug 2006

Check list for dementia and its all about lifestyle

Researchers from Sweden and Finland have created a dementia-risk test for middle-aged adults, and say the test can be used to help spot risk factors that people can change before dementia starts.

3 Aug 2006

Breastfed babies cope better with stress in later life than bottle fed babies

The findings are based on almost 9000 children, who were part of the 1970 British Cohort Study, which regularly monitors a sample of the British population from birth onwards.

2 Aug 2006

Race affects medication adherence

African Americans may be less likely than whites to take their medication for Type 2 diabetes as it is prescribed, a new study suggests.

2 Aug 2006

Practical advice and individualized attention can help people with HIV stick to a consistent drug regimen

The studies were too different to combine results, but the review team found that the most successful programs emphasized "practical medicine management," one-on-one attention or a 12-week or longer duration.

2 Aug 2006

High blood pressure linked with a decline in walking ability in later life

Decline in lower limb function is common in older people, and worsening gait is associated with increased risk of dementia and death. However, factors contributing to gait difficulties in older persons are not well understood.

2 Aug 2006

Domestic violence during pregnancy increases risk of early childhood mortality

Domestic violence towards mothers during pregnancy significantly raises the risk of death for their children during the earliest stages of childhood, according to a study of families in India.

1 Aug 2006

Active transportation increases adherence to activity recommendations

Some California residents who walk or bike to work or errands may not be as inactive as previous studies - which focused on leisure-time physical activity - have suggested.

26 Jul 2006

Increasing rates of diabetes among U.S. adults

Adults in the United States have increasingly become overweight or obese in recent years, according to a national survey conducted for Indiana University, dispelling the notion of a plateau and injecting a note of urgency into efforts to help Americans achieve a healthier weight.

26 Jul 2006

Naltrexone may increase the urge to drink

Naltrexone (NTX) is able to reduce drinking and craving among many alcoholics and heavy drinkers, but not all of them.

25 Jul 2006

Paternal relatives and family history of breast cancer

Taking a family history is one of the most accessible genomic screens for breast cancer. However, a history of cancer on the paternal side may not be as well reported.

25 Jul 2006

Healthcare providers react more positively to men than women who reveal they're gay

Men and people over 40 are much more likely to report positive experiences when they tell healthcare providers they are not heterosexual, according research in the latest UK-based Journal of Advanced Nursing.

24 Jul 2006

Promoting culturally appropriate colorectal cancer screening through a health educator

Colorectal cancer (CRC) screening rates can be significantly improved using a dedicated health educator empowered with culturally appropriate educational tools, according to a new study.

24 Jul 2006

Combating Campylobacter with common sense

A ban on the sale of fresh chicken meat is the not answer to preventing outbreaks of campylobacteriosis says food microbiologist Associate Professor John Brooks.

24 Jul 2006

Treatment for ADHD: Is more complex treatment cost-effective for more complex cases?

A combination of medication and behavioral therapy is the most cost-effective treatment for children with attention problems complicated by other mental health issues such as depression, anxiety or aggression, according to a new analysis.

21 Jul 2006

Tobacco control policy advocacy attitudes and self-efficacy among ethnically diverse high school students

Teens who feel that they can be effective anti-smoking spokespeople in their communities are less likely to be smokers themselves, according to a new survey of Texas high school students.

21 Jul 2006

Gene variant increases risk of type 2 diabetes - but healthy lifestyle changes reduce genetic risk

Researchers have confirmed that a gene variant confers susceptibility to type 2 diabetes in participants of the Diabetes Prevention Program (DPP), a large clinical trial in adults at increased risk for developing type 2 diabetes.

21 Jul 2006

Nipple piercing and breastfeeding

Until recently, the option to breastfeed after birth was not offered to women with nipple piercings.

19 Jul 2006

School-based programmes for preventing smoking

It may take more than anti-smoking lessons in the classroom to keep school-age children and teens from lighting up, according to a recent review of studies.

19 Jul 2006

Education News and Research

Regulatory T cells learn what to protect while in the thymus and that everything the cells learn may not be good

Plan B or not to be: that is the question!

Check list for dementia and its all about lifestyle

Breastfed babies cope better with stress in later life than bottle fed babies

Race affects medication adherence

Practical advice and individualized attention can help people with HIV stick to a consistent drug regimen

High blood pressure linked with a decline in walking ability in later life

Domestic violence during pregnancy increases risk of early childhood mortality

Active transportation increases adherence to activity recommendations

Increasing rates of diabetes among U.S. adults

Naltrexone may increase the urge to drink

Paternal relatives and family history of breast cancer

Healthcare providers react more positively to men than women who reveal they're gay

Promoting culturally appropriate colorectal cancer screening through a health educator

Combating Campylobacter with common sense

Treatment for ADHD: Is more complex treatment cost-effective for more complex cases?

Tobacco control policy advocacy attitudes and self-efficacy among ethnically diverse high school students

Gene variant increases risk of type 2 diabetes - but healthy lifestyle changes reduce genetic risk

Nipple piercing and breastfeeding

School-based programmes for preventing smoking

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