In commemoration of World TB Day, March 24, 2019, the Special Collection “Diagnosing tuberculosis” was published this week on the Cochrane Library. Here is the link https://www.cochranelibrary.com/collections/doi/SC000034/full. This Special Collection includes Cochrane Reviews from the Cochrane Infectious Diseases Group and other systematic reviews from other international teams. The Collection also describes key WHO guidelines on TB diagnostics, and their underpinning systematic reviews, some which are published within the WHO Guideline itself. It’s TIME to ensure access to rapid TB diagnostic testing for all. The Collection is curated by Karen Steingart, Christopher Gilpin, Mikashmi Kohli, and Paul Garner.