The Center for Global Health Policy’s “Science Speaks” reports on a letter published in this month’s Clinical Infectious Diseases “from Gabriela Patten of Médecins Sans Frontières, and others, [that] recounts their findings from an analysis of the impact of 2010 World Health Organization guidelines that expanded eligibility for HIV treatment.” The blog also discusses “a study looking at data on more than 300,000 adults enrolling for HIV care in facilities across four African countries…” (Barton, 5/5).