Tags : bali belly, electrolytes, golden seal, gut bugs, gut health, Havarix, Hepatitis A, hydrastis, Sth America, travel health, travelers' medicine, Twinex
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This week Timothy asks:
”Thanks for the altitude sickness vodcast. I’m going to Central and South America and worried about keeping my gut healthy”
View on Youtube.
Health Q&A on altitude sickness.
Retrospective study: Hepatitis B vaccination and MS.