Disease Diagnosis/Detection

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Lancet World Report Examines Health Risks Associated With Inaccurate TB Tests, WHO’s Upcoming Recommendations

With “scores of commercial serology tests for tuberculosis … being sold in high-burden countries,” the “WHO is due to release a negative policy recommendation – the first of its kind for the organisation” – after several reviews have “indicated poor performance of these tests,” Lancet World Report writes in a piece that documents the health risks associated with a growing number of inaccurate TB tests. However, “[m]anufacturers continue to claim that their tests are effective and fill a diagnostic niche, especially in sputum smear-negative patient groups,” the journal notes.

Also In Global Health News: Zimbabwe’s HIV Prevalence Declines; Sri Lanka Flooding; Online Tool To Track Outbreaks; U.S. Recognition Of S. Sudan; TB In Swaziland

Study Examines Reasons For Zimbabwe’s HIV Prevalence Decline Reuters reports that an article published in PLoS Medicine “said Zimbabwe’s [HIV] epidemic was one of the biggest in the world until the [prevalence of people] infected with HIV almost halved, from 29 percent of the population in 1997 to 16 percent in 2007.”…

Recent Releases In Global Health

The Future Of Global Health Journalism: This report for the Kaiser Family Foundation found that shrinking newsroom budgets and the closing of many foreign bureaus are curtailing global health coverage within traditional news media outlets. Advocacy and nongovernmental organizations are increasingly bypassing news outlets and producing their own content, leading to questions…

Recent Releases In Global Health

Lancet Infectious Diseases Editorial Reflects On Need To Integrate HIV/AIDS, TB Prevention, Treatment Services Ahead of the International AIDS Conference, held July 18-23 in Vienna, Austria, a Lancet Infectious Diseases editorial notes, “While there has been welcome progress in making ART available, HIV/AIDS raises other challenges that we are only…

60 Minutes Examines PEPFAR In Uganda

CBS News’ 60 Minutes reports from Uganda about how PEPFAR has helped people living with HIV/AIDS throughout the country and the challenges Uganda still faces in fighting the spread of the virus. The show includes interviews with Peter Mugyenyi of the Joint Clinical Research Center in Kampala, Uganda, and other doctors on the ground, who discuss how HIV-positive children and adults are alive today as a result of PEPFAR and how the program has helped to improve the way Africans view the United States.

Recent Releases In Global Health

Partners In Health Co-Founder Lectures On Global Health Topics The Dartmouth reports on a recent talk by Dartmouth College President Jim Yong Kim, co-founder of Partners In Health. During his lecture, which touched on several global health-related topics, “Kim stressed the need to incorporate ‘health care delivery science’ into undergraduate…

Blog Examines TB Control Efforts In India

In a guest post in the Center for Global Health Policy’s “Science Speaks” blog, part of the blog’s coverage leading up to World Tuberculosis Day, Madhukar Pai, an associate professor of epidemiology at McGill University, Montreal, and an associate director of the McGill International TB Centre, “looks at the need…