Diarrhoea

Podcast 2 — In conversation

I’m packing for Delhi and the clinic nurse asked if I’ve ever had diarrhoea after street food.

Smart question. I’d say, I’ve had travellers’ diarrhoea once — nothing dramatic, but I learned to carry rehydration sachets.

Is it odd to say diarrhoea in a café? It feels blunt.

It’s matter-of-fact, not rude. People often soften with tummy upset, but diarrhoea is clearer if you need a pharmacist.

So I shouldn’t say I have a diarrhoea like it’s countable?

Exactly — we say an episode of diarrhoea or I have diarrhoea, not a diarrhoea. Little slip, but worth fixing.

What about runs — is that the same?

Runs is informal and fine with mates; diarrhoea is the precise term if you’re describing symptoms to a clinician.

Example sentence: The child was kept home from school because of diarrhoea.

Lovely — and another: Call the GP if diarrhoea lasts more than forty-eight hours. Clear, British, and professional.

Right — I’ll pack the sachets and stop worrying about the word itself.

Good plan. Say it calmly, spell it with O-E if you’re writing British English, and you’re sorted.

Podcast 3 — Prompt engineering

When you prompt coding AIs, diarrhoea is a sharp domain word — use it to anchor health apps. Try this:

Does diarrhoea alone steer the database side?

Yes — it signals symptom-based schemas. Example:

Interesting — what about HR systems?

Name the condition plainly for policy text. Prompt:

Could an accounting tool need it?

Travel claims. Example:

Telemetry dashboards?

Yes — diarrhoea spikes should read clearly on charts.

Offline mobile triage?

Name the symptom in the sync contract.

Why repeat diarrhoea in the prompt?

It kills ambiguity — the model stops inventing vague stomach issues and aligns copy, schema fields, and UI labels on one clinical term.