Local activity was reported by the District of Columbia and one state (Florida).
Sporadic activity was reported by Puerto Rico.
Widespread activity was reported by 44 states (Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas, Vermont, Virginia, Washington, Wisconsin, West Virginia, and Wyoming).
Regional activity was reported by 5 states (Maine, Missouri, Oregon, Rhode Island, and Utah).
Geographic Spread of Influenza as Assessed by State and Territorial Epidemiologists
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