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Male circumcision reduces men's HIV infection risk by 65%

Routine male circumcision could reduce a man's risk of HIV infection through heterosexual sex by 65%, according to final data from two NIH-funded studies conducted in Kenya and Uganda published in the Feb. 23 issue of the journal Lancet, the New York Times reports.

25 Feb 2007

Chinese HIV/AIDS advocate Gao says international pressure helped persuade officials to allow her to travel to U.S. to accept award

Chinese HIV/AIDS advocate and retired physician Gao Yaojie on Thursday said she believes international pressure helped persuade Chinese authorities to allow her to travel to the U.S. to accept an award from Vital Voices Global Partnership, the AP/International Herald Tribune reports.

25 Feb 2007

Herpes treatment could slow HIV progression in people living with both viruses

Treatment of genital herpes could slow the progression of HIV in people living with both viruses, according to a study published in the Feb. 22 issue of the New England Journal of Medicine.

25 Feb 2007

Medical marijuana advocates take HHS to court

Using the latest research to support their claims, advocates for the medical use of marijuana are heading to court.

25 Feb 2007

Call for herpes simplex virus control measures for prevention of HIV transmission

Experts call for HSV control measures, including vaccine, to rank high on international HIV prevention and research agenda as exciting trial findings are published.

22 Feb 2007

New way to identify which men need a second prostate biopsy

A researcher in the Oregon Health & Science University Cancer Institute and Portland Veterans Affairs Medical Center has found a way to identify which men need a second prostate biopsy because they may be harboring life-threatening prostate cancer even though they were given a clean bill of health after their first biopsy.

22 Feb 2007

First embryonic stem cell research grants approved under California Proposition 71

The California Institute for Regenerative Medicine's Independent Citizens' Oversight Committee on Friday announced the approval of the first human embryonic stem cell research grants provided under Proposition 71, the San Francisco Chronicle reports.

22 Feb 2007

Increased demand, compensation for egg donors in U.S.

The AP/Boston Globe on Monday examined how increased demand for egg donations and compensation for donors in the U.S. has prompted more young women to donate their eggs. According CDC data, about 10,000 women donated eggs to federally monitored programs in 2004, compared with 3,800 women in 1996.

22 Feb 2007

Women in the UK to trade eggs for IVF treatment

According to the fertility regulator in the UK women there will soon be able to donate their eggs for medical research.

21 Feb 2007

U.S. should establish initiative to mobilize health workers to countries affected by HIV/AIDS

HIV/AIDS is "essentially the black death of the 21st century, killing on a massive scale and threatening to cripple economies and topple governments," Fitzhugh Mullan of George Washington University's Department of Health Policy writes in a commentary in the Feb. 21 issue of the Journal of the American Medical Association.

21 Feb 2007

Bush Administration has no overall strategy to protect patient privacy in electronic health records

The Bush administration has no overall strategy to ensure patient privacy as it promotes expanded use of electronic health records among insurers, doctors, hospitals and other health care providers, according to a recent Government Accountability Office report, the New York Times reports.

21 Feb 2007

Experimental vector vaccine reduces stillbirths from cytomegalovirus

Researchers funded by the National Institutes of Health have developed an experimental vaccine that reduces stillbirths among rodents born to mothers infected with cytomegalovirus (CMV) - a common virus that can also cause mental retardation and hearing loss in newborn children who were infected in early fetal life.

21 Feb 2007

Entire genetic blueprints of more than 2,000 human and avian influenza viruses completed and made public

The Influenza Genome Sequencing Project, funded by the National Institute of Allergy and Infectious Diseases (NIAID), announced today that it has achieved a major milestone.

21 Feb 2007

A black and white look at breast cancer mortality

African and African American women are more likely to die of breast cancer than their white counterparts because they tend to get the disease before the menopause, suggests new research from the University of East Anglia and the Children’s Hospital Boston in collaboration with researchers in the U.S. and Italy.

21 Feb 2007

Scientists find new genes linked to Lou Gehrig's disease

In the first genome-wide search for the genetic roots of the most common form of amyotrophic lateral sclerosis (ALS), Johns Hopkins scientists have newly identified 34 unique variations in the human genetic code among 276 unrelated subjects with ALS.

21 Feb 2007

BMA warns medical regulation proposals will muzzle doctors

A raft of proposals which together add up to the loss of professionally-led medical regulation have the potential to muzzle doctors in their role of speaking out for their patients, warns the British Medical Association (BMA) today.

21 Feb 2007

Clarient receives patent for "automated detection of objects in a biological sample"

Clarient, Inc. has announced that it has been granted a new U.S. patent related to the detection and quantification of rare tumor cells in blood and bone marrow.

21 Feb 2007

Anorexia nervosa may be genetic

A researcher in the United States says a ten year study into the eating disorder anorexia nervosa suggests that sufferers may have a genetic predisposition for it.

21 Feb 2007

Yearning and not depression the most common response after a loved one dies

A new study has found that after the death of a loved one from natural causes, the normal responses from most people are acceptance and yearning for the deceased.

21 Feb 2007

Health care professionals should focus on women's lifetime heart disease risk

The 2007 Guidelines for Preventing Cardiovascular Disease in Women -- published today in a special women's health issue of Circulation: Journal of the American Heart Association -- also include new directions for using aspirin, hormone therapy and vitamin and mineral supplements in heart disease and stroke prevention in women.

20 Feb 2007