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.
2009 H1N1 Flu In The News
-
Updated CDC estimates of U.S. 2009 H1N1 cases, hospitalizations and deaths through April 10, 2010 May 14, 2010
-
Question & Answer: 2009 H1N1 Vaccine Safety Update April 23, 2010
-
Question & Answer: 2009 H1N1 and Pregnancy April 21, 2010
-
Question & Answer: Morbid Obesity as a Risk Factor for Hospitalization and Death due to 2009 H1N1 March 16, 2010
-
Updated CDC estimates of U.S. 2009 H1N1 cases, hospitalizations and deaths through February 13, 2010 March 12, 2010
-
Questions and Answers: Underlying Health Conditions Among Adults and Children Hospitalized with 2009 H1N1 February 24, 2010
-
2009 H1N1 impact by Race and Ethnicity February 24, 2010
-
2009 H1N1 Flu In The News: How many 2009 H1N1 cases, hospitalizations and deaths are estimated to have occurred in the United States? February 12, 2010
-
Updated CDC estimates of U.S. 2009 H1N1 cases, hospitalizations and deaths through December 12, 2009 January 15, 2010
-
National Influenza Vaccination Week December 29, 2009
-
Voluntary Non-Safety-Related Recall of Specific Lots of Nasal Spray Vaccine for 2009 H1N1 Influenza December 22, 2009
-
2009 H1N1 Influenza Vaccination Coverage December 22, 2009
-
Non-Safety-Related Voluntary Recall of Certain Lots of Sanofi Pasteur H1N1 Pediatric Vaccine December 15, 2009
-
Deaths related to 2009 H1N1 & American Indians and Alaskan Natives December 11, 2009
-
Updated CDC estimates of U.S. 2009 H1N1 cases, hospitalizations and deaths through November 14, 2009 December 10, 2009
-
MMWR 2009 H1N1 Vaccine Safety Summary December 4, 2009
-
Antiviral use during the 2009 H1N1 flu pandemic December 4, 2009
-
People living with HIV infection and 2009 H1N1 December 1, 2009
-
2009 H1N1 and Seasonal Influenza Infections and Invasive Pneumococcal Disease November 24, 2009
-
2009 H1N1 Influenza Vaccination Safety November 24, 2009
-
Reports of Changes to the 2009 H1N1 Virus November 24, 2009
-
2009 H1N1 Hospitalizations in People with Asthma November 4, 2009
-
2009 H1N1 Hospitalizations by Age Group October 20, 2009
Related Links
Get email updates
To receive weekly email updates about this site, enter your email address:
Contact Us:
- Centers for Disease Control and Prevention
1600 Clifton Rd
Atlanta, GA 30333 - 800-CDC-INFO
(800-232-4636)
TTY: (888) 232-6348 - Contact CDC-INFO
