A new Cochrane review highlights the significant association between undernutrition and tuberculosis (TB) disease, shedding light on its prognostic value in predicting TB incidence among adults, adolescents, and children. The review, which analyzed data from 51 cohort studies involving over 27 million participants across diverse settings, reveals...

Cochrane's strength is in its collaborative, global community.  Our 100,000+ members and supporters from more than 130 countries work together to produce credible, accessible health information and help inform health decision making. Though we are spread out across the globe, our shared passion for health evidence unites us.  We want to come...

Cochrane's strength is in its collaborative, global community. Cochrane Geographic Groups represent Cochrane in their host country, advocate for the use of Cochrane evidence in health policy and practice, and support Cochrane's members and supporters who live there.  Here we focus on the impact of an affiliate centre of the  Cochrane US Network, ...

Clinical Trials Day is celebrated on 20 May marking the day in 1747 on which James Lind is believed to have begun the first known controlled trial, comparing different treatments for scurvy which was common among sailors in the British Royal Navy. Watch a video explaining the trial to see history in the making. Learn about Cochrane systematic...