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假如你认为人体的免疫系统有百利而无一弊,那你就错了。其实,与其说免疫系统是人体防御外敌入侵的一张盾牌,不如说它是——从墨西哥爆发的猪流感(即甲型H1N1流感)扩散到了整个北美,甚至还威胁着全世界,各国政府和世界卫生组织都严阵以待,采取各种措施遏制疫情。此时关注猪流感疫情的你可能会发现,报道中,不幸死于猪流感的多是青壮年,这是个奇怪的现象。本来,青年人身体机能正处在一生的巅峰,免疫系统也最强大,
If you think that the body’s immune system has its advantages, you’re wrong. In fact, the immune system is not so much a shield against the human body’s invasion of foreign enemies. Rather it is - the swine flu (ie, swine flu) that broke out in Mexico has spread throughout North America and even threatens the world WHO are waiting in the balance and taking various measures to stop the outbreak. At this point you may find out the outbreak of swine flu, the report, unfortunately, died of swine flu is mostly young adults, this is a strange phenomenon. Originally, young people’s physical function is at the pinnacle of life, the immune system is also the most powerful,