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Drugs can save African infants' lives

Researchers at the University of Sydney have found the combined intake of iron-folic acid supplements with World Health Organisation (WHO)-endorsed anti-malarial drugs during pregnancy could reduce early infant mortality in sub-Saharan Africa by a quarter.

22 Jul 2010

Correlates of HIV stigma in HIV-positive women: Study

For some women, planning a family can be the first step towards one of life's most rewarding experiences. But a study led by Ryerson University researchers has found strong evidence that some HIV-positive women feel that they are being judged negatively by their healthcare providers for wanting to become moms and feel stigmatized by their physicians due to their medical condition.

22 Jul 2010

Fatal risk of software defects in implantable medical devices

Software vulnerabilities in life-sustaining medical devices such as pacemakers and infusion pumps pose a growing threat to public health, warns a new report published by the Software Freedom Law Center (SFLC).

22 Jul 2010

Adult circumcision proposed for possible HIV prevention in gay men

Adult circumcision has been proposed as a possible HIV prevention strategy for gay men, but a new study by the University of Pittsburgh Graduate School of Public Health presented at the XVIII International AIDS Conference suggests it would have a very small effect on reducing HIV incidence in the United States.

22 Jul 2010

Study: Patient-centered health care lowers death rates from heart attacks

In 2001, the Institutes of Medicine named patient-centered health care — based on patient preferences and needs — as a major and necessary change in America's health care system to improve the quality of medical care.

22 Jul 2010

Study: 17% of homeless people in Toronto report unmet health care needs

Most studies of healthcare for homeless people have been conducted in the United States, where it's not surprising that lack of money and insurance are the main barriers.

22 Jul 2010

Childhood experiences, psychosocial health problems increase risk of HIV in bisexual men

Gay and bisexual men enrolled in a long-term study of HIV who reported sexual abuse and social shaming in childhood experience psychosocial health problems later in life that could put them at greater risk for HIV, report University of Pittsburgh Graduate School of Public Health researchers at the XVIII International AIDS Conference.

22 Jul 2010

Prototype ring with sensors helps to detect, prevent preterm labor

The birth of a baby is usually a joyous event, but when a child is born too early, worrisome complications can occur, including serious health problems for the baby and steep medical bills for the family. To address this, Johns Hopkins graduate students and their faculty adviser have invented a new system to pick up very early signs that a woman is going into labor too soon.

22 Jul 2010

Capsaicin may cause weight loss, fight fat buildup: Study

Capsaicin, the stuff that gives chili peppers their kick, may cause weight loss and fight fat buildup by triggering certain beneficial protein changes in the body, according to a new study on the topic. The report, which could lead to new treatments for obesity, appears in ACS' monthly Journal of Proteome Research.

22 Jul 2010

Study shows how muscle, fat could play role in survival of heart failure patients

University of Alberta research has discovered heart failure patients with more muscle have the potential to increase their length of life. Antigone Oreopoulos, a researcher from the U of A's School of Public Health, studied 140 patients with heart failure. Study participants underwent a special scan to measure their muscle mass and body fat.

22 Jul 2010

Current myths vs. realities in global AIDS funding

Activists at the International AIDS Conference in Vienna are charging developed and developing country governments with writing checques that bounce to the millions of people in need of lifesaving HIV treatment. Despite the gains in treatment numbers reported by WHO, the International Treatment Preparedness Coalition's (ITPC), latest report, Rationing Funds, Risking Lives, documents early warnings of the global pullback on AIDS commitment and funding.

22 Jul 2010

Study marks significant milestone for microbicide research field, HIV prevention

Today we congratulate the Centre for the AIDS Programme of Research in South Africa and the people of South Africa on the positive findings from the CAPRISA 004 microbicide study, which marks a significant milestone both for the microbicide research field and HIV prevention as a whole.

22 Jul 2010

Study identifies treatment strategies that can slow progression of eye disease associated with diabetes

The VA Maryland Health Care System participated in a landmark national study of more than 10,251 high-risk diabetic adults across the nation, testing if three complementary treatment strategies can reduce the high rate of heart disease and stroke associated with type 2 diabetes and if these treatment strategies can also slow the progression of eye disease associated with diabetes, the leading cause of blindness in working-age Americans.

22 Jul 2010

AIDS 2010 opinions: U.S. AIDS funding; Human rights and HIV; Invest in primary care; Microbicide gel's possibilities

"Having met President [Barack] Obama, I'm confident that he's a man of conscience who shares my commitment to bringing hope and care to the world's poor. But I am saddened by his decision to spend less than he promised to treat AIDS patients in Africa," Desmond Tutu, archbishop emeritus of Cape Town and honorary chairman of the Global AIDS Alliance, writes in a New York Times opinion piece.

22 Jul 2010

NovaBay reports positive results from NVC-422 Phase 2a proof-of-concept clinical trial for impetigo

NovaBay Pharmaceuticals, Inc. today announced that its lead product candidate was safe and efficacious against the highly contagious skin infection impetigo in a Phase 2a proof-of-concept clinical trial. This dose-ranging study showed that the drug cleared impetigo infections, including those in the trial caused by a drug-resistant strain of bacteria called methicillin-resistant Staphylococcus aureus or MRSA. Impetigo afflicts approximately 1 million people, primarily infants and children, in the United States annually.

21 Jul 2010

Report: Older gay, bisexual men enrolled in long-term study of HIV used illicit drugs infrequently

Most older gay and bisexual men enrolled in a long-term study of HIV used recreational drugs infrequently over a 10-year period, report University of Pittsburgh Graduate School of Public Health researchers at the XVIII International AIDS Conference.

21 Jul 2010

AMP particpates at FDA's public meeting on oversight of laboratory developed tests

The Association for Molecular Pathology participated in the Food and Drug Administration Center for Devices and Radiological Health public meeting on the oversight of laboratory developed tests. Dr. Karen Mann, President of AMP, served on the second panel of the meeting titled, Clinical Laboratory Challenges. Additionally, Dr. Elaine Lyon, Chair of the AMP Professional Relations Committee, presented public comments. "AMP believes that LDTs are an essential and central component of medical practice," said Dr. Lyon, "Without LDTs, the practice of medicine that we know today would be severely reduced in scope."

21 Jul 2010

Experts urge global leaders to commit $20 billion to Global Fund to Fight AIDS, Tuberculosis and Malaria

Scientists, practitioners and advocates from around the world today made a united call for global leaders to commit at least $US20 billion to the Global Fund to Fight AIDS, Tuberculosis and Malaria at its upcoming replenishment meeting in October. Because the level of replenishment committed at the meeting will determine the Global Fund's grant levels for 2011-2013, the meeting is widely viewed as the critical next step towards universal access to HIV prevention, treatment, care and support.

21 Jul 2010

ACI challenges study that attempts to link cleaning products to breast cancer

The American Cleaning Institute (ACI – formerly The Soap and Detergent Association) today challenged accusations leveled in a questionable study that attempts to link cleaning products to breast cancer.

21 Jul 2010

Study shows Guided Care physicians are satisfied with patient/family communications

Physicians who provided Guided Care, a primary care enhancement program for patients with multiple chronic conditions, reported higher levels of satisfaction with their patient/family communications and their knowledge of their patients' clinical characteristics, according to a study by researchers at the Johns Hopkins Bloomberg School of Public Health.

21 Jul 2010

Public Health News and Research

Drugs can save African infants' lives

Correlates of HIV stigma in HIV-positive women: Study

Fatal risk of software defects in implantable medical devices

Adult circumcision proposed for possible HIV prevention in gay men

Study: Patient-centered health care lowers death rates from heart attacks

Study: 17% of homeless people in Toronto report unmet health care needs

Childhood experiences, psychosocial health problems increase risk of HIV in bisexual men

Prototype ring with sensors helps to detect, prevent preterm labor

Capsaicin may cause weight loss, fight fat buildup: Study

Study shows how muscle, fat could play role in survival of heart failure patients

Current myths vs. realities in global AIDS funding

Study marks significant milestone for microbicide research field, HIV prevention

Study identifies treatment strategies that can slow progression of eye disease associated with diabetes

AIDS 2010 opinions: U.S. AIDS funding; Human rights and HIV; Invest in primary care; Microbicide gel's possibilities

NovaBay reports positive results from NVC-422 Phase 2a proof-of-concept clinical trial for impetigo

Report: Older gay, bisexual men enrolled in long-term study of HIV used illicit drugs infrequently

AMP particpates at FDA's public meeting on oversight of laboratory developed tests

Experts urge global leaders to commit $20 billion to Global Fund to Fight AIDS, Tuberculosis and Malaria

ACI challenges study that attempts to link cleaning products to breast cancer

Study shows Guided Care physicians are satisfied with patient/family communications

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