Gardner P
Prim Care. 1979 Mar;6(1):157-67.
Physicians are increasingly being called upon to advise travelers regarding health matters. Travel to virtually all parts of the world can be medically safe, given a modest investment of effort to provide appropriate immunizations and education of travelers regarding precautionary steps regarding food, drink and other matters. Instruction regarding the self administration of a few simple drugs is reasonalbe for most patients anticipating prolonged travel in tropical areas.
医生越来越多地被要求就健康问题为旅行者提供建议。只要适度投入精力，为旅行者提供适当的免疫接种，并就食物、饮料和其他事项的预防措施对他们进行教育，前往世界几乎所有地区的旅行在医学上都是安全的。对于大多数预计将在热带地区长时间旅行的患者来说，指导他们自行服用一些简单药物是合理的。
