Novel H1N1 Flu

2009 Novel H1N1 Influenza A Under Microscope, Public Health Image Library, Centers for Disease Control# 
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Novel H1N1 Flu

Status Report

Currently all 50 states and the District of Columbia have one or more public health laboratories qualified to conduct confirmatory testing of the novel H1N1 virus.  As a result, delivery of test results has been expedited, leading to improved disease control measures.

Public health laboratories contine to monitor for changes in the novel H1N1 virus that could impact disease control decisions. No changes in the virus have been detected to date.

Now that the presence of the novel H1N1 virus has been detected in communities nationwide, most states have prioritized testing.  Samples from hospitalized patients, those with the potential for complications from the infection, and those from areas where the virus had not yet been identified receive priority. 

For immediate weekly updates on the status of the Flu in your region see CDC's FluView.

   for public health laboratories (requires login)   


CDC Guidelines & Resources

CDC Guidance Documents - List of guidance documents for public health laboratories.

CDC's Division of State and Local Readiness approves use of Public Health Emergency Preparedness (PHEP) Funds for response to Influenza A H1NI (swine-like) outbreak. For the specific criteria on how PHEP grantees can use Budget Period 9 funds, click here (requires login).

Clinical and hospital labs are asked to contact their state public health laboratory for testing recommendations issued by state and local health agencies.

H1N1 Flu: Emergency Use Authorization (EUA) of Medical Products and Devices

 National H1N1 Flu Activity Map

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