We change lives
and systems
Two thirds of new World Health Organization guidelines in the past 5 years cite at least 1 Cochrane review. Read about our impact.
Our evidence
is trusted
Scientists, policymakers and decision-makers turn to us for evidence they can rely on. Learn why our evidence is trusted.
We collaborate
globally
We produce outstanding evidence by collaborating with a wide range of experts and members of the public. Get involved.
News (English only)
Announcing the 2027 Cochrane Colloquium in Kyoto, Japan
7 august 2026
We're excited to announce that the 2027 Cochrane Colloquium will take place in Kyoto, Japan on 2-4 November 2027, with pre-conference meetings on 1 November.
No clear evidence that common embryo transfer techniques improve IVF success
6 august 2026
Preparation techniques used before embryo transfer, considered the most critical step in the IVF process, show no proven effect on pregnancy rates and remain inconclusive due to limited or low-quality data, a new Cochrane review finds.
Exercise helps hip arthritis pain, but perhaps less than we thought
23 iulie 2026
A new Cochrane review finds that exercise may improve pain and function, but the benefits may fall short of what patients would notice in daily life.
Why evidence synthesis matters in the age of AI
22 iulie 2026
In an era defined by an abundance of information, and new ways to find it, Cochrane’s Chief Executive Officer, Karla Soares-Weiser argues that systematic reviews remain an essential tool to help individuals, healthcare professionals and policymakers make decisions. However, the challenge is no longer simply producing reliable evidence but maintaining the trust that makes Cochrane’s evidence useful.
Latest evidence
- Terapia cu frig după operația de înlocuire totală a genunchiului |
- Cât de precise sunt testele manuale de amplificare a acidului nucleic, de complexitate joasă, pentru detecția tuberculozei pulmonare la copii? |
- Pot strategiile dietetice și cele legate de activitatea fizică să ajute la prevenirea obezității la copiii cu vârste cuprinse între 2 și 4 ani? |
What makes Cochrane unique?
Read about our unique health evidence, how we work and the difference we make.
Need a custom evidence service?
We offer tools, data and custom services to anyone who uses health evidence.
Writing a Cochrane review?
Looking for guidance with writing a review? Interested in becoming a Cochrane author?
I knew Cochrane's systematic reviews would be reliable, free from vested interest, and regularly updated. That was what I needed to escape the confusion, the anecdotes, and the emotion."
Cochrane helps me to help myself, and to help many...The Cochrane Library gives you reliable information, up-to-date information, which makes you a more intelligent and more involved patient."
- Enrich our evidence: become a peer reviewer




