Matt Hancock will on Thursday tell the World Economic Forum in Davos that “we are on the cusp of a world where a simple graze could be deadly”. Calling for it to be treated as a “global health emergency” he set out targets to cut use of the drugs across the country by 15 per cent within six years. Simon Stevens, head of the NHS, said much of the change would be achieved by the rollout electronic prescribing across the health service. The software means doctors are alerted to the most appropriate drugs for any condition, sparing them for when...