Through the Pan American Health Organization (PAHO), free access to the Cochrane Library—a preeminent repository of research on the efficacy of health interventions—is available to individual users in Latin America and the Caribbean region. Versions in English and Spanish are available through the global Virtual Health Library portal at http://www.bvsalud.org.
The Cochrane Library comprises more than 4,000 systemic reviews intended to serve as resources to inform public policy, financial and technological evaluations, clinical guidelines, and supporting clinical decisions. The scientific evidence pertains to policies, programs, and practices aimed at improving health care systems and services. The library is intended for all users, from patients and the general public to health professionals and regulatory authorities.