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Problem Radar · Health · Problem 0005

Doctors uncertain which antibiotics still work where they practise: Resistance data rarely reaches the clinics where antibiotics are prescribed

When a patient has an infection, the doctor, nurse or pharmacist has to choose an antibiotic that will work, and which ones still work depends on the place: resistance differs between countries and regions, and it is growing. The surest way to know is a laboratory test, but much prescribing happens in clinics without a laboratory nearby, and a test takes days. So the decision is based on guidance and national advice that may not match local patterns. What happens next is rarely recorded, so a failed treatment does not inform the next prescriber, and the maps of resistance that guide treatment are drawn from the minority of cases that reach a laboratory, often missing the places where resistance is worst.

Inspired by reporting from World Health Organization

Who lives with it
Patients with common infections · doctors, nurses and pharmacists prescribing without a laboratory · hospitals and health ministries setting treatment guidelines
Why now
The World Health Organization reported on 13 October 2025 that one in six laboratory-confirmed common bacterial infections worldwide were resistant to antibiotics in 2023, rising to one in three in South-East Asia and the Eastern Mediterranean, and that resistance rose in over 40% of the combinations it monitors between 2018 and 2023. Yet 48% of countries reported no data that year, and about half of those that did lacked systems to produce reliable data.
Why it matters
Laboratories are costly and slow to build, and rapid tests answer for one patient at a time without building a shared picture. The knowledge that matters, which drug failed for which infection and where, is lost at the point of care. Health ministries and funders tracking resistance, hospital groups writing local guidelines, and makers of tests and prescribing software would pay for a way to see what still works, place by place.
From public reporting
Framed from public reporting. Here is what it was drawn from, so the framing can be checked against it:
On the Index
Found by Ainna's Radar in public reporting, then chosen and edited by Ainna's innovation team for Edition 1. How Problem Radar works
How to take it on
What the work becomes
Work it through with Ainna and it is packaged as finished documents: a problem framing document and deck, a pitch deck, a PRD and more. See the document examples
Take it to a hackathon

Use it as a challenge statement: copy it as a brief with who it affects, why now and the evidence to start from, ready for your event page. More hackathon problem statements on the Index.

Cite it

“Resistance data rarely reaches the clinics where antibiotics are prescribed.” Ainna Problem Radar, problem 0005, 21 September 2026. https://ainna.ai/problems/doctors-prescribe-antibiotics-without-knowing-what-works-locally

Problem Radar listens to public reporting, from institutions, research and the press, for problems worth solving, and frames each one to the same standard; Ainna's innovation team chooses and edits every problem before it goes on the Index. Every problem says where it came from, so the framing can be checked. Nothing on the Index comes from a user, and what you bring to Ainna is never published. How Problem Radar works.

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