We are blessed to have numerous natural cures in Jamaica including such things as peppermint tea for upset stomachs and aloe for sunburn. This article might give travelers some additional ideas.

http://www.smartertravel.com/photo-galleries/editorial/11-secret-natural-cures-f or-travel-ailments.html?id=429&all=1

Thanks Karen!

Be careful with peppermint if you have acid reflux. Mint relaxes the valve at the base of the esophagus, causing it to open, and allowing acidic juice in the stomach to reflux.