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Travel Health7 min read

Travel health: a checklist before you fly

A no-drama guide to vaccines, medications and small essentials for your next trip.

15 July 2025
Travel health: a checklist before you fly

Whether you are heading to the Costa del Sol or trekking through Southeast Asia, a bit of preparation can make the difference between a memorable trip and a memorably bad one. Here is a straightforward checklist to run through before you fly.

6 to 8 weeks before you go

Book a travel consultation. This is when we work through your itinerary, medical history and any vaccinations you may need. Some vaccines need multiple doses spaced weeks apart, so this window matters.

  • Book a travel health consultation
  • Check passport expiry (many countries need 6 months)
  • Sort travel insurance including medical cover

3 to 4 weeks before you go

Start any antimalarial course that needs a run-in period. Order enough of your usual prescription medicines to cover the trip plus a week of buffer. If you use a controlled medication, check the destination country's rules first.

The week before

Pack a small travel first-aid kit. Ours cost less than a takeaway and include the things you would probably forget: rehydration sachets, antihistamines, paracetamol, plasters and something for an upset stomach.

The five items to always pack

  • Rehydration sachets
  • Broad-spectrum sun cream
  • Insect repellent with DEET
  • A short course of paracetamol
  • Any prescription medication in its original packaging

When you get back

If you develop a fever, persistent diarrhoea or an unusual rash within a few weeks of returning, mention where you have been when you see us or your GP. Some travel-related conditions have a delayed onset.

The best travel health advice we give is boring but it works: prepare early, pack sensibly, and drink more water than you think you need.

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