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The SE Asia
Gut Guide
What the travel blogs never tell you about staying well in Thailand, Vietnam, Bali and beyond.
The SE Asia
Gut Guide
2026
Free guide · 11 pages
The SE Asia Gut Guide 2026
The Science
The Spectrum
Prevention
High-Risk Foods
Pre-Trip Protocol
Recovery
What is inside
The science most guides skip
Why your gut struggles in SE Asia, and why your friend who grew up there never gets sick.
The spectrum of gut disruption
Gut dysbiosis, travellers' diarrhoea and severe infection, how to tell them apart and why it matters.
8 rules that actually work
Science-backed prevention rules for Thailand, Vietnam, Bali and Cambodia, including the one myth that gets most travellers sick.
The 7-day pre-trip protocol
What to do in the week before you fly, starting earlier than you think.
Recovery, if it hits anyway
Exactly what to do, what to take and when to see a doctor, including the Imodium rule most people get wrong.
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