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GeoVax receives NIH-NIAID grant for HIV/AIDS vaccine program

GeoVax Labs, Inc., an Atlanta-based, biopharmaceutical firm developing vaccines to prevent and fight Human Immunodeficiency Virus (HIV) infections, today announced receipt of a $3.6 million annual notice of award for the Integrated Preclinical/Clinical AIDS Vaccine Development (IPCAVD) Grant supporting GeoVax's HIV/AIDS vaccine program.

17 Aug 2011

Examining the use of the 'ABC safe sex' campaign in Botswana

In this World Policy Blog post, Julie Mellin, editorial assistant at the World Policy Journal, reflects on her experience as a Peace Corps volunteer in Botswana to examine the "ABC (Abstain, Be Faithful and Condomize) ... safe sex" campaign, "one of the campaigns most highly funded by the international community."

17 Aug 2011

Study of Chicago neighborhoods tracks prevalence of five key public health issues

The south and southwest sides of Chicago suffer the most in terms of residents' health and access to basic health resources, according to a new study of 77 Chicago neighborhoods.

17 Aug 2011

PERCH study to look at current and likely future causes of childhood pneumonia

Pneumonia kills more children around the world than any other disease, but the last major effort to study the causes of childhood pneumonia across many countries was conducted in the 1980's. This week, a groundbreaking new study called the Pneumonia Etiology Research for Child Health (PERCH) study gets off the ground.

17 Aug 2011

Emotions hinder disease eradication

In a New York Times essay, journalist Donald McNeil writes, "To a doctor, all epidemics are objectively different … But to the mortals they mow down, all epidemics are emotionally alike — an onslaught of fear, awe, repulsion, stigma, denial, rage and blame — and doctors would be foolish to forget that."

17 Aug 2011

Global AIDS funding in 2010 down nearly 10% from previous year, Kaiser/UNAIDS report says

"Spending on the global fight against AIDS fell significantly in 2010 for the first time since the U.S. and other governments began making major donations," according to an annual funding analysis released Monday by the Kaiser Family Foundation and UNAIDS, the Wall Street Journal reports. "All told, governments donated about $6.9 billion in 2010, down 9.7 percent from about $7.6 billion in the prior year, the report said," the newspaper writes.

17 Aug 2011

Experts fear shrinking DOD budget, shifting AFRICOM focus could threaten HIV prevention programs

A shrinking Department of Defense (DOD) budget and a shift in the focus of the U.S. Africa Command (AFRICOM) to "more traditional military threats" to national security, such as "preventing terrorist safe havens on the continent," could affect the department's HIV prevention programs, Stars and Stripes reports.

17 Aug 2011

South Africa expands AIDS program to allow earlier ARV treatment

The South African National AIDS Council (SANAC) on Saturday endorsed a new National Health Council policy to expand the country's AIDS program "to allow people living with HIV to start antiretroviral [ARV] treatment earlier" by raising the CD4 count necessary to access treatment from 200 to 350, Agence France-Presse reports.

16 Aug 2011

PlusNews examines challenges to Burundi's PMTCT program

"A shortage of health facilities and health workers, frequent drug shortages and a weak government policy mean HIV-positive pregnant women in Burundi often give birth without taking any precautions to prevent transmission of the virus to their children," PlusNews reports.

16 Aug 2011

East African profiles new GAVI Alliance CEO Seth Berkley

The East African profiles Seth Berkley, the new CEO of the GAVI Alliance and founder and former CEO of the International AIDS Vaccine Initiative.

16 Aug 2011

Starpharma starts bacterial vaginosis prevention study of VivaGel

Starpharma Holdings Limited today announced the commencement of its Phase 2 study of VivaGel for the prevention of bacterial vaginosis (BV), following receipt of ethics approval.

15 Aug 2011

Vampire bat causes rabies

The Centers for Disease Control and Prevention (CDC) announced the first death linked to a vampire bat. The victim’s mother reported that her son was bitten by a vampire bat on his heel while he was sleeping. At the time, the bite was not reported or treated in Mexico, where the bite occurred.

15 Aug 2011

HIV prevention must include economic empowerment of women

"Transactional sex, sexual intercourse driven by material exchanges," occurs worldwide, but "[i]n poor regions with high HIV prevalence rates like sub-Saharan Africa … transactional sex poses an even higher threat to one's wellbeing and health because the chance of HIV infection is greater," Daniella Choi, staff member at the Center for Strategic & International Studies, writes in CSIS' Commission on Smart Global Health Policy blog.

12 Aug 2011

New technique can help develop HIV vaccines

Researchers have traced in detail how certain powerful HIV neutralizing antibodies evolve, a finding that generates vital clues to guide the design of a preventive HIV vaccine, according to a study appearing in Science Express this week.

12 Aug 2011

Three approaches for HIV testing among African American MSM

The odds for effectively detecting HIV in African-American men vary by method, researchers have found. The study, which appears in the Annals of Behavioral Medicine, suggests that HIV-prevention efforts must be multi-faceted, taking into account differences in within this demographic.

12 Aug 2011

Commercial blood serum antibody tests cost-effective, not accurate for active TB

Commercial blood serum antibody tests—widely used in India and other developing countries to diagnose active tuberculosis—are not accurate or cost-effective, according to an analysis by researchers at the Johns Hopkins Bloomberg School of Public Health, the University of Washington School of Public Health and McGill University.

11 Aug 2011

Pakistan faces HIV/AIDS spreading from high-risk groups to general population

"For a long time, perceptions of Pakistan as a conservative Muslim country encouraged a belief that HIV/AIDS incidence would be non-existent or very low," but "with the number of HIV cases rising, the government finally included it in its 2009 national health policy," BBC News reports.

11 Aug 2011

CDC Director lauds India for TB and tobacco use control efforts, urges preparations to fight NCDs

CDC Director Thomas Frieden, who currently is visiting India and who previously worked with the Indian government assisting in tuberculosis (TB) control, praised the country's "progress in controlling tuberculosis and tobacco use" on Monday during a speech to health practitioners and policymakers, according to the Wall Street Journal's "India Real Time" blog.

11 Aug 2011

Researchers identify novel sensory pathway that modulates pro-inflammatory cells

New research led by Derya Unutmaz, MD associate professor, the Departments of Pathology, Medicine, and Microbiology at NYU School of Medicine and Mark Sundrud, PhD, of Tempero Pharmaceuticals, Inc., has identified a novel sensory pathway that modulates the potency of Th17 cell responses.

11 Aug 2011

Herbal remedies fail to provide safety information on labels

According to a new study many herbal remedies are not free from side effects as commonly believed. Herbal medicines may not contain all the information that consumers need to use them safely said the study.

11 Aug 2011