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Content on this page was developed during the 2009-2010 H1N1 pandemic and has not been updated.

  • The H1N1 virus that caused that pandemic is now a regular human flu virus and continues to circulate seasonally worldwide.
  • The English language content on this website is being archived for historic and reference purposes only.
  • For current, updated information on seasonal flu, including information about H1N1, see the CDC Seasonal Flu website.

H1N1 Information for Health Care Providers


Recommendations and guidance for providers providing H1N1 vaccine...

Patient Management
Triage algorithm, guidance for specific audiences...

Diagnosis & Lab Testing
Recommendations for use of diagnostic testing...

Actions steps, managing calls, preparedness...

Antivirals (Treatment)
Recommendations, safety information, pediatric supplement, info for pharmacists...

Infection Control
Guidance for healthcare and other

Patient Education
Brochures, flyers, podcasts, info for specific patient populations...

Clinician conference calls, online training, podcasts...

For a compherisive listing of all CDC guidance documents, please see H1N1 Flu Clinical and Public Health Guidance.

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Centers for Disease Control and Prevention   1600 Clifton Road Atlanta, GA 30329-4027, USA
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