夏季气温高,排汗多,驴友户外时需注意多种疾病的发生,最重要的是注意旅行过程中发生中暑。过敏症:夏天各种植物生长茂盛,人们穿衣较少,驴友户外经常发生皮肤过敏,严重时可出现过敏性休克,出现咽喉不适、呼吸急促、皮肤出现红 High summer temperatures, perspiration and more, ALICE outdoor attention should be paid to a variety of diseases, the most important thing is to note the heat stroke occurred during the trip. Allergies: lush various plants in summer lush, less people dress, ALICE often skin allergies, severe anaphylactic shock can occur, throat discomfort, shortness of breath, the skin appears red