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Novel Influenza A Virus Infections

National Notifiable Time Periods

National Notifiable Condition/Subtype
From Year To Year
2007 Current Novel influenza A virus infections

Case Definition(s)

Related Condition(s)

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Office of Public Health Data, Surveillance, and Technology

National Notifiable Diseases Surveillance System (NNDSS)

NNDSS receives and shares case data from state, local, and territorial health departments to help public health monitor, control, and prevent serious diseases.

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