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“鬼剃头”之谜 在贵州省兴义县的一个小山沟里,曾经出现一种奇怪现象,有些人一夜之间头发全部脱光。随之而来的是全身发热,神志恍惚,四肢疼痛,视力模糊。医务人员既化验不出致病的细菌,也分离不出特有的病毒。大家迷惑不解,当地群众把这叫做“鬼剃头”。 这个谜后来被地学人员揭开了。原来这里一条小溪的源头是个矿泉,含有微量元素铊。通过追踪分析,发现铊在水——土——粮——家禽——人这一循环过程中,千百倍地富集起来,并大量进入人体。于是,一个区域性的天然铊中毒发生了。
The Mystery of “Shaking Your Head” In a small gutter in Xingyi County, Guizhou Province, there was a strange phenomenon in which some people were completely stripped of their hair overnight. Followed by systemic fever, trance, limb pain, blurred vision. Medical staff can not test the pathogenic bacteria, but also isolated from the unique virus. We are puzzled, the local people call it “ghost shaving.” This mystery was later uncovered by geosciences. The original source of a stream here is a mineral, contains trace elements thallium. Through follow-up analysis, thallium was found to accumulate thousands of times during the cycle of water-soil-grain-poultry-man and entered the human body in large quantities. As a result, a regional natural thallium poisoning took place.