内容简介您是否会"无来由"地起皮疹、浑身肿、喉头发紧，甚至晕厥？了解食物过敏，从而更好地回避风险。作者简介作者戴尔·沃勒在圣路易斯长大，现居匹兹堡。他曾在海军服役，目前是一名核能工程师，写作是他的兼职工作之一。他自2013年开始出版创作，至今已有百本涉及人文社科领域各类话题的作品与读者见面。
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