5. Use hand sanitizer before eating, take probiotics with live active cultures prophylactically, and pack a broad-spectrum gastrointestinal antibiotic and Imodium, just in case. I'm just saying.
5、飯前是否用洗手液洗手?吃的益生菌是否有活性益生菌群標志?是否是包裝的胃腸道抗生素瀉立停?我想說的是,以防萬一。