“It wouldn’t replace the seasonal flu vaccine, ” said Dr. Robert Belshe, director of the center for vaccine development at Saint Louis University. “I think it would be considered a supplement to it.”

“通用疫苗不能替代季节性流感疫苗，”美国圣路易斯大学疫苗开发中心主任罗伯特·贝尔奇博士说，“我认为，通用流感疫苗应该被当作对季节性疫苗的补充。”

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Models predict the 2009 H1N1 flu will peak in October, with many cases being diagnosed in September, according to Dr. Robert Belshe, director of Saint Louis University's Center for Vaccine Development.

CNN: School: No shortage of volunteers for swine flu vaccine trials