当您跋涉在千古苍莽、万籁无声的戈壁滩;徜徉在朴实幽静、蓝天白云的田园;眺望碧海微波、水天一色的浩瀚大海,您一定觉得心旷神怡,源于都市的嘈杂、纷扰都烟消云散。旅游确实给人们带来了很多欢乐,但由于旅行途中涉及地方广,气候变化大,环境及疫源复杂,饮食卫生条件差,加上长时间乘坐交通工具,作息时间不固定,抵抗力下降,机体容易患上疾病,也容易诱发或加重原来已患的疾病。 When you are trekking through the ages, the soundless Gobi Beach; wandering in the simple and secluded, blue sky and white clouds of the pastoral; overlooking the blue sea microwaves, water and sea vast sea, you must feel relaxed and happy, from the noisy city, the troubles are vanished. Tourism does bring a lot of joy to people. However, due to the wide range of travels involved, the large climate change, complex environment and epidemic diseases, poor sanitary conditions, coupled with prolonged use of transportation means that the schedule of work and rest is not fixed and the resistance is reduced, Body prone to disease, but also easy to induce or aggravate the original disease has been.