e. In case of heat stroke, heat exhaustion or heat cramps, lower the body temperature by drenching with water or covering the body with wet clothing. Dissolve two salt pills in the equivalent of a cup of water and drink. Rest until all symptoms have passed. f. In cases of diarrhea when no drugs are available, a tea made from boiled guava leaves or charcoal eaten with hot water will be beneficial. g. Boils can be brought to a head by applying hot pads. h. Avoid sunburn. Even a short time in the jungle will reduce your resistance to the sun. Serious infection canresult from over-exposure. Keep covered. Do not risk a painful, dangerous burn. i. MOST IMPORTANT OF ALL, KEEP YOUR HEAD, TRY NOT TO GET TOO TIRED, REST FREQUENTLY, BE CAREFUL, AND DO NOT GIVE UP.