Original version

BBC World Service schedule for American satellite radio and the Caribbean

BBC World Service Americas and the Caribbean

Health Check

Factual: Health & Wellbeing

Factual: Science & Nature: Science & Technology

Health issues and medical breakthroughs from around the world.

BBC World Service Online

BBC World Service Australasia

BBC World Service East Asia

BBC World Service Europe and the Middle East

BBC World Service South Asia

BBC World Service

BBC World Service West and Central Africa Schedule

BBC World Service West and Central Africa

BBC World Service East and Southern Africa Schedule

BBC World Service East and Southern Africa

Health Check: Fighting Antimicrobrial Resistance

Magazines & Reviews

ANTIBIOTICS-crop-7600829.jpg

2016/07/20 GMT

Fighting Antimicrobrial Resistance

BBC World Service - Health Check, Fighting Antimicrobrial Resistance

The search for new antibiotic producing bacteria as drug resistant infections increases

The search for new antibiotic producing bacteria as drug resistant infections increases.

Claudia Hammond focusses on the attempts to discover new antibiotics, and alternative therapies for combating bacterial infection. 

Most of the antibiotics we use were discovered in the mid-20th century, but as the threat of drug resistant infections increases, the race is on to find new organisms that make novel medicines. We have only identified a tiny fraction of the microbes living on Earth and are "bioprospecting" for useful ones in wildly different locations. Microbiologist Matt Hutchings has been looking to the oldest farmers in the world - leaf cutter ants.

From exotic locations to under your fridge: Dr Adam Roberts runs a scheme called Swab and Send. It's a citizen science project that asks members of the public to swab a surface and send the sample to him – he'll analyse them to look for the presence of new antibiotic-producing bacteria. We joined in the hunt by swabbing spots around the BBC: Adam's microphone, our tea kitchen's sponge, the revolving entryway doormat, and lastly, the Dalek standing on guard outside the BBC Radio Theatre.

Antibiotics are not the only weapon in the war against bacteria. A hundred years ago, a class of virus that infect and destroy bacteria were discovered. They're called bacteriophages. Phage therapies were used throughout the era of Soviet Russia, and still are in some countries, including Georgia. Phage researcher Prof Martha Clokie told us whether phage therapy might be coming to the UK.

With expert comment from James Gallagher, BBC News health reporter. 

(Photo: A pharmacist looking at a bottle of medicine. Credit: Getty Images)

Accessibility links

Programme Index

Health Check

Fighting Antimicrobrial Resistance

Genres

Formats

Brand

BBC World Service Americas and the Caribbean

About BBC World Service