MMWR Morb Mortal Wkly Rep. 2010 Dec 24;59(50):1651-5.
During October 3-December 11, 2010, influenza activity remained low in most regions of the United States. Influenza viruses characterized thus far in the influenza season are well matched to the strains included in the 2010-11 influenza vaccine. This report summarizes U.S. influenza activity during this period.
2010 年 10 月 3 日至 12 月 11 日期间，美国大多数地区的流感活动仍然较低。本季迄今所鉴定的流感病毒与 2010-11 年流感疫苗中包含的毒株高度匹配。本报告总结了在此期间美国的流感活动情况。
