How to fix a broken market in antibiotics

Tuberculosis is a similar tale. Totally resistant forms of the lung infection emerged in India just a few years ago and have now been detected worldwide. Hospital patients in Africa with untreatable TB are often simply sent home to die.

It’s a glimpse of what Britain’s chief medical officer Sally Davies calls the “apocalyptic scenario” of a post-antibiotic era, which the World Health Organisation says will be upon us this century unless something drastic is done.

Waking up to the threat, governments and health officials are getting serious about trying to neutralize it. It may seem like a question of science, microbes and drugs – but in truth it is a global issue of economics and national security.