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Cream containing tretinoin associated with death in clinical trial, but relationship does not appear causal

Patients using a cream containing tretinoin, a retinoid commonly used to treat acne and other conditions, appeared more likely to die than those using a placebo in a clinical trial that was halted early as a result, according to a report in the January issue of Archives of Dermatology.

19 Jan 2009

Less severe first heart attacks linked to decline in coronary heart disease deaths

The severity of first heart attacks has dropped significantly in the United States - propelling a decline in coronary heart disease deaths, researchers reported in Circulation: Journal of the American Heart Association.

19 Jan 2009

Gene switch sites found mainly on 'shores,' not just 'islands' of the human genome

Scientists who study how human chemistry can permanently turn off genes have typically focused on small islands of DNA believed to contain most of the chemical alterations involved in those switches.

19 Jan 2009

Opinion piece, editorial examine qualification of potential surgeon general nominee gupta

Two newspapers recently published an opinion piece and an editorial on the qualifications of Sanjay Gupta, a neurosurgeon and chief medical correspondent at CNN, whom President-elect Barack Obama reportedly seeks to nominate as the next U.S. surgeon general. Summaries appear below.

19 Jan 2009

SCHIP Bill passes Senate Finance Committee

By a 12-7 vote, the Senate Finance Committee on Thursday approved SCHIP reauthorization and expansion legislation that could add four million children to the program, the AP/Boston Globe reports (AP/Boston Globe, 1/16).

19 Jan 2009

Tanning beds provide potential pain relief for fibromyalgia patients

Ultraviolet light may help relieve pain in fibromyalgia syndrome patients, according to a preliminary study at Wake Forest University Baptist Medical Center conducted by dermatology, rheumatology, and public health sciences researchers.

19 Jan 2009

Women with sexual trauma from childhood gain strength in self-help groups

Violence against women is a public health problem globally. Knowledge within the health care system about abuse in childhood as a possible cause of illness is limited, and this can lead to misdiagnoses.

19 Jan 2009

Warning systems can prevent suicide among young men with substance abuse

If suicide among young men living with substance abuse is to be prevented it is not enough to focus on the individual client.

19 Jan 2009

Psychological concerns are greatest barriers to an active lifestyle

The main factors influencing the amount of physical exercise people carry out are their self-perceived ability and the extent of their desire to exercise.

19 Jan 2009

Socially stable individuals delay seeking help for alcohol problems

People with a stable psychosocial life situation often delay in seeking help for their alcohol problems - even though they are serious.

19 Jan 2009

Researchers find essential proteins for final stage of malaria transmission cycle

Researchers at the Johns Hopkins Malaria Research Institute (JHMRI) have identified, for the first time, the molecular components that enable the malaria-causing parasite Plasmodium to infect the salivary glands of the Anopheles mosquito-a critical and final stage for spreading malaria to humans.

19 Jan 2009

Healthcare among public's top priorities for economic stimulus

The public ranks action on health care highly as part of efforts to stem the impact of the economic recession and also views reforming health care as one of the top priorities for President-elect Obama and Congress, according to a new national survey conducted by researchers from the Kaiser Family Foundation and the Harvard School of Public Health.

19 Jan 2009

Eli Lilly to pay $1.415 billion for off-label promotion of Zyprexa

American pharmaceutical giant Eli Lilly and Company today agreed to plead guilty and pay $1.415 billion for promoting its drug Zyprexa for uses not approved by the Food and Drug Administration (FDA), the Department of Justice announced today.

19 Jan 2009

Study looks at public attitudes toward early detection of dementia across different health-care systems

A new study has found that in spite of their universal health care system which facilitates access to free dementia care, older adults in the United Kingdom are less willing to undergo dementia screening than their counterparts in the U.S. because the Britons perceive greater societal stigma from diagnosis of the disease than do Americans.

19 Jan 2009

Tax on alcohol has a clear effect on drinking

With many local and national governments currently debating proposals to raise alcohol taxes, a timely new study published online in the February edition of Addiction journal finds that the more alcoholic beverages cost, the less likely people are to drink.

19 Jan 2009

Midlife caffeine intake lowers risk of late-life dementia

Midlife coffee drinking can decrease the risk of dementia/Alzheimer's disease (AD) later in life.

15 Jan 2009

Simple surgical checklist during major operations lowers deaths and complications

A collection of hospitals in eight cities around the globe has successfully demonstrated that the use of a simple surgical checklist during major operations can lower the incidence of deaths and complications by more than one third.

15 Jan 2009

Economic status affects obesity rates in Mexican-American and white women

Obesity continues to increase for women in the United States, particularly among African-American and Mexican-American women.

15 Jan 2009

Obesity raises ovarian cancer risk

A new epidemiological study has found that among women who have never used menopausal hormone therapy, obese women are at an increased risk of developing ovarian cancer compared with women of normal weight. Published in the February 15, 2009 issue of CANCER, a peer-reviewed journal of the American Cancer Society, the research indicates that obesity may contribute to the development of ovarian cancer through a hormonal mechanism.

14 Jan 2009

Pediatric vaccine propels sharp drop in meningitis cases

A pediatric vaccine with University of Rochester roots has proven to be highly successful at reducing cases of bacterial meningitis across all age groups.That is the conclusion of a seven-year study, the results of which appeared today in the New England Journal of Medicine.

14 Jan 2009

Public Health News and Research

Cream containing tretinoin associated with death in clinical trial, but relationship does not appear causal

Less severe first heart attacks linked to decline in coronary heart disease deaths

Gene switch sites found mainly on 'shores,' not just 'islands' of the human genome

Opinion piece, editorial examine qualification of potential surgeon general nominee gupta

SCHIP Bill passes Senate Finance Committee

Tanning beds provide potential pain relief for fibromyalgia patients

Women with sexual trauma from childhood gain strength in self-help groups

Warning systems can prevent suicide among young men with substance abuse

Psychological concerns are greatest barriers to an active lifestyle

Socially stable individuals delay seeking help for alcohol problems

Researchers find essential proteins for final stage of malaria transmission cycle

Healthcare among public's top priorities for economic stimulus

Eli Lilly to pay $1.415 billion for off-label promotion of Zyprexa

Study looks at public attitudes toward early detection of dementia across different health-care systems

Tax on alcohol has a clear effect on drinking

Midlife caffeine intake lowers risk of late-life dementia

Simple surgical checklist during major operations lowers deaths and complications

Economic status affects obesity rates in Mexican-American and white women

Obesity raises ovarian cancer risk

Pediatric vaccine propels sharp drop in meningitis cases

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