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Wall Street Journal looks at European efforts to fight TB

The Wall Street Journal examines efforts to fight tuberculosis (TB) in Europe, writing, "All along the edges of Western Europe, new and hard-to-defeat strains of tuberculosis are gaining a foothold, often moving beyond traditional victims -- alcoholics, drug users, HIV patients -- and into the wider population."

3 Jan 2013

Salix receives FDA approval for crofelemer to treat HIV-associated diarrhea

On New Year's Eve of 2012, the US Food and Drug Administration (FDA) announced its approval of crofelemer (Fulyzaq, Salix Pharmaceuticals, Ltd., Raleigh, North Carolina) — marking the second time a botanical, and the first time an orally administered botanical, has received drug approval from the Administration.

3 Jan 2013

HIV-positive status disclosure rates low in Ethiopia: Study

In Ethiopia, where more than 1.2 million people are infected with HIV, disclosure of infection by patients is important in the fight against the disease. A new study led by a Brown sociology researcher investigates HIV-positive status disclosure rates among men and women in Africa's second most populous country.

2 Jan 2013

Crofelemer receives FDA approval for treatment of HIV associated diarrhea

Glenmark Pharmaceuticals Limited announced today that the US Food and Drug Administration has provided Marketing approval to its partner in US, Salix Pharmaceuticals Limited, for Crofelemer 125 mg delayed-release tablets for the symptomatic relief of non-infectious diarrhea in patients with human immunodeficiency virus (HIV)/ acquired immune deficiency syndrome (AIDS) on anti-retroviral therapy (ART).

2 Jan 2013

Insights into tissue-based T cells

US researchers have, for the first time, characterized T cells located in human tissues, rather than in the blood.

31 Dec 2012

Few hepatitis C patients receive complete treatment

Less than 10% of patients with hepatitis C receive the treatment they need to achieve a sustained virologic response, results from a systematic review show.

31 Dec 2012

Genome sequencing may help identify new targets to treat Pneumocystis pneumonia

Scientists have sequenced the genome of the fungus Pneumocystis jirovecii, an advancement that could help identify new targets for drugs to treat and prevent Pneumocystis pneumonia, a common and often deadly infection in immunocompromised patients.

26 Dec 2012

NanoViricides to advance influenza drug candidate with completed $5M funding

NanoViricides, Inc., announced today that it has received the final tranche of $2.5M from Seaside 88, LP, thereby completing the total of a $5M financing. This raise, and the receipt of the initial $2.5M tranche, was previously announced on June 29, 2012.

25 Dec 2012

Can crowdfunding be used effectively to advance HIV vaccine research?

"What will the next great leap forward be, and how can we make sure it gets tested ASAP?" Zachary Barnett, founder and executive director of Abzyme Research Foundation/ENDHIV.com, asks about HIV research in the Huffington Post's "Gay Voices" blog.

21 Dec 2012

Research Roundup: Health law's under-26 coverage 'significantly increased' access to care; Thousands of surgical 'never events' occur each year

The health law allows young adults to remain under their parents' health insurance plans until age 26, raising questions about the law's overall impact on access to care. Researchers used data from two nationally representative surveys to compare young adults who've gained access to dependent coverage to a control group of individuals (ages 26-34) unaffected by the new policy.

21 Dec 2012

Researchers create first ever atlas of immune cells in the human body

By analyzing tissues harvested from organ donors, Columbia University Medical Center (CUMC) researchers have created the first ever "atlas" of immune cells in the human body.

21 Dec 2012

Kenya working to integrate PMTCT services into maternal, child health care clinics

"Health programs integrating services for the prevention of mother-to-child transmission (PMTCT) of HIV into regular maternal, newborn and child health (MNCH) clinics, rather than operating PMTCT services as stand-along programs, are showing positive results in Kenya, experts say," PlusNews reports.

21 Dec 2012

Surgeons make thousands of errors every year

So-called 'never events' happen more than 4,000 times a year, according to a study by Johns Hopkins researchers. Another report finds health care workers just as likely as people they treat to be overweight, avoid the dentist, get sunburned and not wear seatbelts.

21 Dec 2012

Youth advocates working to improve reproductive health education, services access in Latin America

In GlobalPost's "Global Pulse" blog, Mia Mazer, a media and communications intern with the International Planned Parenthood Federation/Western Hemisphere Region, writes about the formation of the Mesoamerican Coalition for Comprehensive Sexuality Education, a regional advocacy initiative of more than 40 different organizations that aims to hold governments accountable to a 2008 Ministerial Declaration, titled "Preventing through Education."

21 Dec 2012

Disparities in HIV care in Ontario

Researchers have found significant disparities in hospital admission rates for certain groups of individuals living with HIV in Ontario, Canada.

20 Dec 2012

Science supports early interventions for children in adversity

Neil Boothby, U.S. government special adviser and senior coordinator to the USAID administrator on children in adversity, writes in a USAID "IMPACTblog" post that the international community has scientific evidence and empirical data "that sho[w] investments made early in the lives of children yield greater returns than at any other point in the life cycle."

20 Dec 2012

West African human population genomes provide important clues about evolution of HIV

Human immunodeficiency virus (HIV) may have affected humans for much longer than is currently believed. Alfred Roca, an assistant professor in the College of Agricultural, Consumer and Environmental Sciences at the University of Illinois, thinks that the genomes of an isolated West African human population provide important clues about how the disease has evolved.

20 Dec 2012

Recreational use of HIV drugs leading to pre-treatment resistance in South Africa

NPR's "Shots" blog examines how "opportunists who market street drugs may be undermining the global struggle against AIDS," writing, "In South Africa, two mainstay HIV drugs have found their way into recreational use."

20 Dec 2012

Seattle Times examines partnership between Hutchinson Cancer Research Center, Uganda Cancer Institute

The Seattle Times examines a partnership between the Fred Hutchinson Cancer Research Center and the Uganda Cancer Institute (UCI). In 2008, "the two institutes formally agreed to collaborate on clinical care and research projects, and more recently a major building project at Uganda's only cancer-research center," the newspaper writes.

20 Dec 2012

Enlarged lymph nodes may warn of cancer

Enlarged lymph nodes are a marker for both occult cancer and a long-term risk for malignancy, confirms research published in the British Journal of Haematology.

19 Dec 2012