Travel Health: Staying Well on Your Trip (and What to Pack)

A trip can be derailed by a stomach bug, mosquito illness, or a forgotten medicine. A practical guide to staying healthy while travelling — before you go, on the way, and what to keep in your bag.

A holiday or work trip is meant to be a break — not a bout of "traveller's tummy", a mosquito-borne fever, or a scramble because you forgot your medicines. A little preparation prevents most travel health troubles, whether you are heading to another Indian city, a hill station, or abroad. This is a practical, plain-language guide to staying well on your travels — before you go, along the way, and what to keep in your bag.

Before You Go

  • For international or higher-risk trips, check whether you need vaccinations or preventive medicines (e.g. anti-malarials) — ideally a few weeks ahead
  • Carry enough of your regular medicines for the whole trip (plus a little extra), in original packaging with a copy of the prescription
  • If you have a health condition, get any advice or fit-to-travel guidance from your doctor first
  • Consider travel/health insurance, especially for trips abroad
  • Note where you can get medical help at your destination

Avoiding "Traveller's Tummy"

  • Drink safe water — sealed bottled, boiled, or filtered; be wary of ice and unpeeled/washed raw foods where hygiene is uncertain
  • Eat freshly cooked, hot food; be cautious with street food if you have a sensitive stomach
  • Wash hands (or use sanitiser) before eating
  • Carry ORS sachets — the fix for the dehydration that comes with a travel tummy bug
The traveller's golden rule "Boil it, cook it, peel it, or forget it." Being a little careful about water and food prevents the majority of travel illness — and keeping ORS handy means a stomach upset does not wreck your trip.

Mosquitoes, Sun, and Motion

  • In mosquito areas, use repellent, cover skin at dawn/dusk, and nets (dengue, malaria, chikungunya risk)
  • Protect against sun and heat — sunscreen, hat, water; watch for heat exhaustion in hot climates
  • For motion sickness, sit where movement is least, look at the horizon, and ask a pharmacist about remedies
  • On long flights/journeys, move your legs regularly to reduce clot risk

A Simple Travel Health Kit

CategoryItems
Your medicinesRegular prescriptions (+extra), with prescription copy
TummyORS sachets, simple antacid, motion-sickness remedy
Pain/feverParacetamol
First aidPlasters, antiseptic, gauze, any personal items (e.g. inhaler, allergy device)
ExtrasSunscreen, mosquito repellent, hand sanitiser

While You're Away

  • Take medicines on schedule despite time-zone/routine changes
  • Stay hydrated and do not skip meals; pace yourself
  • Do not ignore new symptoms hoping they pass — get advice
  • Keep emergency and insurance details handy

When to See a Doctor

Before travelling — especially abroad or with a health condition — a quick word with a general physician about vaccines, preventive medicines, and fit-to-travel advice is well worth it, and suits an online consultation perfectly. While away, seek care for a high or persistent fever (especially in a malaria/dengue area), severe or bloody diarrhoea, signs of dehydration, or any worrying symptom — and treat anything severe as an emergency. After returning, see a doctor for a fever or illness that develops within a few weeks of travel to a high-risk area, and mention where you have been. (See our guides on food poisoning, dengue, malaria, and heat stroke for more.)

A note on sources General education based on trusted public health travel-health guidance (WHO, NHS). It does not replace personalised pre-travel advice from a doctor, especially for international trips or with a health condition.

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