Britain to call for G8 action against spread of drug-resistant bacteria by clamping down on overuse of antibiotics.
Britain is to urge the G8 to take action against the spread of drug-resistant microbes as medical and veterinary experts warn that co-ordinated international action is needed to prevent soaring rates of potentially lethal infections turning into a public health catastrophe.
David Willetts, the science minister, will propose far-reaching measures that would clamp down on the overuse of antibiotics by GPs and hospital doctors. He will also try to restrict usage on farms and fisheries, where the drugs are blended with feed to boost yields.
Willetts will push for a consensus on ways to ramp up the discovery of new drugs to fight bacteria, speed their approval and delivery to patients, and strengthen cross-border surveillance for emerging resistant strains.
“Across the G8, we should regard the spread of antibiotic resistance as a global challenge that is up there with climate change, water stress and environmental damage, and there are genuine policy consequences that follow from that,” Willetts told the Guardian ahead of Wednesday’s meeting of science ministers at the Royal Society in London.
Drug-resistance is an inevitable consequence of antibiotics. The drugs wipe out susceptible infections but leave resistant organisms behind. The survivors multiply and, in time, can become immune to even the strongest antibiotics. Though improved surveillance and hygiene has reduced levels of life-threatening MRSA and C difficile “superbugs” in hospitals, resistant strains are on the rise.