It\'s possible that the seasonal flu vaccine might provide partial protection against H3N2 swine flu bugs. But the strain that appeared in California is the H1N1 swine flu strain. It is very different from the H1N1 human flu strain included in the seasonal flu vaccine.
It\'s not known whether previous infection with human type A H1N1 flu might provide partial protection against the type A H1N1 swine flu in the current outbreak.
However, the CDC has made a vaccine seed from swine flu isolated from an infected person, and has begun the process of developing a vaccine should the need arise. Whether a vaccine could be produced in quantity by next flu season is a huge question.
Is There a Treatment for Swine Flu?
Yes. While the swine flu bug is resistant to older flu medicines, it remains sensitive to Tamiflu and to Relenza.
7、 猪流感流行对公共卫生安全的威胁有多严重?
任何流感大流行都令人不安,特别是当一种新型毒株介入的时候.CDC警告能有效地在人与人之间传播并致病的新(对人)流感A病毒,都很可能是疾病大爆发的威胁.不同于季节性流感,令人担忧的是,此次墨西哥爆发的猪流感攻击健康的年轻人.这是会导致大流行的病毒的标志特点. 但要在人类间制造一次流感大流行还需要不止新病毒一种诱因.病毒必须从一个人有效地传播到下一个,并长时间持续这种传播能力.另外,病毒还得在广泛地域传播.
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