This page lists updates to fact sheets, questions & answers, and other content on this site. For press releases, health advisories, and other news related to seasonal flu, see News & Highlights.
| Date |
New & Updated |
| May 28, 2008 |
Update: Avian Influenza A Virus Infections of Humans |
| May 23, 2008 |
U.S. Flu Activity Report - Week Ending May 17 (Week 20) |
| May 16, 2008 |
U.S. Flu Activity Report - Week Ending May 10 (Week 19) |
| May 9, 2008 |
U.S. Flu Activity Report - Week Ending May 3 (Week 18) |
| May 2, 2008 |
U.S. Flu Activity Report - Week Ending April 26 (Week 17) |
| Apr 25, 2008 |
U.S. Flu Activity Report - Week Ending Apr 19 (Week 16) |
| Apr 18, 2008 |
U.S. Flu Activity Report - Week Ending Apr 12 (Week 15) |
| Apr 18, 2008 |
The 2007-2008 Flu Season
Updated information on the 2007-2008 influenza season. |
| Apr 11, 2008 |
Influenza Antiviral Drug Resistance
Updated statistics and information on influenza antiviral drug resistance in the 2007-2008 season. |
| Apr 11, 2008 |
U.S. Flu Activity Report - Week Ending Apr 05 (Week 14) |
| Apr 4, 2008 |
U.S. Flu Activity Report - Week Ending Mar 29 (Week 13) |
| Mar 28, 2008 |
U.S. Flu Activity Report - Week Ending Mar 22 (Week 12) |
| Mar 21, 2008 |
U.S. Flu Activity Report - Week Ending Mar 15 (Week 11) |
| Mar 14, 2008 |
U.S. Flu Activity Report - Week Ending Mar 8 (Week 10) |
| Mar 7, 2008 |
U.S. Flu Activity Report - Week Ending Mar 1 (Week 9) |
| Feb 29, 2008 |
The 2007-2008 Flu Season
Updated information on the 2007-2008 influenza season. |
| Feb 29, 2008 |
Influenza Antiviral Drug Resistance
Updated statistics and information on influenza antiviral drug resistance in the 2007-2008 season. |
| Feb 29, 2008 |
U.S. Flu Activity Report - Week Ending Feb 23 (Week 8) |
| Feb 22, 2008 |
U.S. Flu Activity Report - Week Ending Feb 16 (Week 7) |
| Feb 22, 2008 |
The 2007-2008 Flu Season
Updated information on the 2007-2008 influenza season. |
| Feb 22, 2008 |
Influenza Antiviral Drug Resistance
Updated statistics and information on influenza antiviral drug resistance in the 2007-2008 season. |
| Feb 22, 2008 |
Selecting the Viruses in the Influenza Vaccine |
| Feb 20, 2008 |
Updated: CDC Influenza Pandemic Operation Plan (OPLAN) from January 11, 2008 |
| Feb 15, 2008 |
The 2007-2008 Flu Season
Updated information on the 2007-2008 influenza season. |
| Feb 15, 2008 |
Seasonal Flu Vaccine
Updated information on influenza and influenza vaccine in the 2007-2008 season. |
| Feb 15, 2008 |
Influenza Antiviral Drug Resistance
Updated statistics and information on influenza antiviral drug resistance in the 2007-2008 season. |
| Feb 15, 2008 |
Misconceptions about Influenza and Influenza Vaccine
Updated information on common misconceptions about influenza and influenza vaccine. |
| Feb 15, 2008 |
U.S. Flu Activity Report - Week Ending Feb 9 (Week 6) |
| Feb 12, 2008 |
Selecting the Viruses in the Influenza Vaccine |
| Feb 8, 2008 |
U.S. Flu Activity Report - Week Ending Feb 2 (Week 5) |
| Feb 8 , 2008 |
Preventing Seasonal Flu: CDC Says "Take 3" this Flu Season |
| Feb 6, 2008 |
Taking Care of Yourself—What to Do if You Get Sick with Flu |
| Feb 1, 2008 |
U.S. Flu Activity Report - Week Ending Jan 26 (Week 4) |
| Jan 29, 2008 |
Late Season Vaccination Activities |
| Jan 25, 2008 |
U.S. Flu Activity Report - Week Ending Jan 19 (Week 3) |
| Jan 18, 2008 |
U.S. Flu Activity Report - Week Ending Jan 12 (Week 2) |
| Jan 18, 2008 |
CDC Influenza Pandemic Operation Plan (OPLAN) |
| Jan 11, 2008 |
U.S. Flu Activity Report - Week Ending Jan 5 (Week 1) |
| Jan 9, 2008 |
Flu Basics
Reorganized section for better access to consumer information. |
| Jan 8, 2008 |
Influenza Vaccination: A Summary for Clinicians |
| Jan 4, 2008 |
U.S. Flu Activity Report - Week Ending Dec
29 (Week 52) |
| Dec 28, 2007 |
U.S. Flu Activity Report - Week Ending Dec
22 (Week 51) |
| Dec 21, 2007 |
U.S. Flu Activity Report - Week Ending Dec
15 (Week 50) |
Dec 19, 2007 |
Holiday Checklist Poster |
| Dec 14, 2007 |
U.S. Flu Activity Report - Week Ending Dec 8 (Week 49) |
| Dec 7, 2007 |
U.S. Flu Activity Report - Week Ending Dec 1 (Week 48) |
| Dec 6, 2007 |
Questions & Answers: The 2007-2008 Flu Season |
| Nov 30, 2007 |
U.S. Flu Activity Report - Week Ending Nov 24 (Week 47) |
| Nov 30, 2007 |
Questions & Answers: Vaccine Effectiveness |
| Nov 26, 2007 |
U.S. Flu Activity Report - Week Ending Nov 17 (Week 46) |
| Nov 23, 2007 |
Letter from Dr. Gerberding to healthcare workers encouraging flu vaccination |
| Nov 16, 2007 |
The Flu: A Guide for Parents |
| Nov 16, 2007 |
U.S. Flu Activity Report - Week Ending Nov 10 (Week 45) |
| Nov 9, 2007 |
U.S. Flu Activity Report - Week Ending Nov 3 (Week 44) |
| Nov 6, 2007 |
Public Service Announcements (PSAs) for National Influenza Vaccination Week (NIVW)
NIVW related video, audio, and transcripts |
| Nov 2, 2007 |
Materials for National Influenza Vaccination Week (NIVW) |
| Nov 2, 2007 |
U.S. Flu Activity Report - Week Ending Oct
27 (Week 43) |
| Oct 26, 2007 |
U.S. Flu Activity Report - Week Ending Oct
20 (Week 42) |
| Oct 26, 2007 |
Press Release: CDC Advisory
Committee Recommends Nasal Spray Flu Vaccine for Children Ages
Two to Five  |
| Oct 26, 2007 |
Protecting Against Flu:
Advice for Caregivers of Children Less Than 6 Months Old |
| Oct 26, 2007 |
Questions & Answers: The Nasal-Spray Flu Vaccine (Live Attenuated Influenza Vaccine [LAIV])
Added nasal influenza vaccine LAIV (FluMist®) update and note regarding "healthy." |
| Oct 26 , 2007 |
Influenza Symptoms
Added nasal influenza vaccine LAIV (FluMist®) update and note regarding "healthy." |
| Oct 26, 2007 |
Questions & Answers: Seasonal Influenza Vaccine Supply and Vaccination Prioritization Recommendations for the U.S. 2007-08 Influenza Season
Added nasal influenza vaccine LAIV (FluMist®) update and note regarding "healthy." |
| Oct 26 , 2007 |
Questions & Answers: Seasonal Influenza Vaccine Production, Supply, and Distribution in the United States
Added nasal influenza vaccine LAIV (FluMist®) update and note regarding "healthy." |
| Oct 26, 2007 |
HIV/AIDS and the Flu
Added nasal influenza vaccine LAIV (FluMist®) update and note regarding "healthy." |
| Oct 26, 2007 |
Questions & Answers: Seasonal Flu Vaccine
Added nasal influenza vaccine LAIV (FluMist®) update and note regarding "healthy." |
| Oct 26, 2007 |
Key Facts About Seasonal Flu Vaccine
Added nasal influenza vaccine LAIV (FluMist®) update and note regarding "healthy." |
| Oct 19, 2007 |
U.S. Flu Activity Report - Week Ending Oct 13 (Week 41) |
| Oct 19, 2007 |
Antiviral Drugs and Influenza
Updated information for the 2007-08 season |
| Oct 19, 2007 |
Key Facts About Influenza and Influenza Vaccine
Added note about "healthy" persons ages 2-49 and the nasal-spray vaccine. |
| Oct 19 , 2007 |
Influenza Symptoms, Protection, and What to Do if You get Sick
Added note about "healthy" persons ages 2-49 and the nasal-spray vaccine. |
| Oct 19, 2007 |
Key Facts About Seasonal Flu Vaccine
Added note about "healthy" persons ages 2-49 and the nasal-spray vaccine. |
| Oct 16, 2007 |
2007–08 Influenza Vaccine Dosage Chart |
Oct 12, 2007 |
U.S. Flu Activity Report - Week Ending Oct 6 (Week 40) |
| Oct 12, 2007 |
Thimerosal in Seasonal Influenza Vaccine |
| Oct 12, 2007 |
Vaccine Supply
for the U.S. 2007-08 Influenza Season |
| Oct 2, 2007 |
Preventing the Spread of Influenza (the Flu) in Child Care Settings
Guidance for administrators, care providers, and other staff |
| Oct 1, 2007 |
Influenza: Self-Reported Vaccination Coverage Trends 1989 - 2006
|
| Oct 1, 2007 |
Pneumococcal: Self-Reported Pneumococcal Vaccination Coverage Trends 1989 - 2006
|
| Sep 18, 2007 |
Selecting the Viruses in the Influenza (Flu) Vaccine |
| Sep 17, 2007 |
New Version of CDC Seasonal Flu Website Launched! |
| Sep 17, 2007 |
2007-08 Flu Gallery - Free Flu Materials
This season’s materials reflect outreach to high-risk groups, including caregivers and parents of infants, parents of children with asthma and diabetes, adults who live with at-risk seniors, and Spanish language materials emphasizing protecting the family. |
| Sep 17, 2007 |
Order Select Pre-printed Flu Materials
Materials from previous seasons are still available. |
| Sep 17, 2007 |
Patient & Provider Education
Added information on where to download free flu materials for the 2007-08 flu season and where to order free flu materials from previous seasons. |
| Aug 28, 2007 |
Flu Research
CDC carries out and supports flu research in an effort to reduce the health burden flu places on society and to promote improvements in human health… |
| Aug 28, 2007 |
Questions & Answers: 2006-07 Influenza (Flu) Season
Updated with final information for last season |
| Aug 10, 2007 |
MMWR Update: Influenza Activity—United States and Worldwide, 2006-07 Season, and Composition of the 2007-08 Influenza Vaccine |
