Does diabetes increase the risk of tuberculosis?

Cochrane’s pioneering role in living evidence

Blue-light filtering spectacle lenses for visual performance, macular (back part of the eye) protection, and improving sleep quality

Cochrane helps launch new WHO guidance on best practices for clinical trials

Interventions that will increase and sustain the uptake of vaccines in low- and middle-income countries

Shared Decision Making and ethical dilemma in older patients in Japan