The world desperately needs an effective TB vaccine to reduce the illness and death still being caused by the centuries’ old bacterium. Chris Bateman visited a study site in Paarl where a promising experimental TB vaccine is now being tested as part of a large multi-country clinical trial.
Both TB treatment and TB preventive therapy involve taking lots of pills, usually for several months. Researchers are working on new long-acting formulations that might, for example, reduce an entire course of TB preventive therapy to a single injection. Catherine Tomlinson reports.
The TB Sustainable Development Goals of reducing incidence and deaths from TB are achievable, if we all work together. We must double down on this ambition and be even bolder in our investments, write Yogan Pillay and Gaurang Tanna.
