求翻译：人感染猪流感的途径：可能是通过接触受感染的生猪或接触被猪流感病毒感染的环境，或通过与感染猪流感病毒的人发生接触。人感染猪流感后的症状与普通人流感相似，包括发热、咳嗽、喉咙痛、身体疼痛、头痛、发冷和疲劳等，有些还会出现腹泻和呕吐，重者会继发肺炎和呼吸衰竭，甚至死亡。是什么意思？

Of human infection with swine influenza ways: by contact with infected pigs or contact with swine influenza virus infection of the environment, or through the contacts of people infected with the swine flu virus. Human infection with swine flu symptoms similar to ordinary flu, including fever, cough

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The human infects the pig flu the way: Possibly is through the contact the live pig or the contact which infects by the pig flu virus infection environment, or through has the contact with the infection pig flu virus's person.After the human infects the pig flu the symptom and average person flu is

Human infection of swine flu channels: possibly through contact with infected pigs or contact environment of swine influenza virus infection, or through contact with people infected with swine influenza viruses. After human infection of swine flu symptoms are similar to ordinary influenza, including

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