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U.S. Health Officials Urge Annual Influenza Vaccination for All


WASHINGTON, Sept. 28, 2017 /PRNewswire-USNewswire/ -- With influenza (flu) vaccine readily available and sufficient doses expected throughout the season, the National Foundation for Infectious Diseases (NFID), along with public health and medical organizations, urged the public and healthcare professionals to follow the Centers for Disease Control and Prevention (CDC) recommendation that everyone age six months and older be vaccinated against influenza each year.

National Foundation for Infectious Diseases Logo

Vaccination coverage estimates from the 2016-2017 influenza season, presented today by U.S. Secretary of Health and Human Services Thomas E. Price, M.D., show mostly stagnant vaccination rates among all age groups, with small increases in some of the most vulnerable populations (adults over the age of 50). Influenza vaccination coverage estimates for the public were published in CDC's Morbidity and Mortality Weekly Report and on CDC's FluVaxView website today.

Flu seasons are difficult to predict and can range from mild to severe. "While we don't know what this season has in store, the science on flu vaccination is clear. Vaccination can help prevent you or someone you love from becoming sick and missing school or work, or worse, becoming severely ill or being hospitalized from or even dying from flu," said Dr. Price. "Today, I am leading by example and getting vaccinated against flu. I urge everyone six months and older to do the same as soon as vaccine is available in their community."

Influenza vaccination coverage across the entire U.S. population was 46.8 percent, an increase of 1.2 percentage points from the previous season. That level of coverage means that more than half of the U.S. population was unprotected against flu last season.

After decreases during the 2015-2016 season among adults age 50 to 64 years and 65 years and older, vaccination coverage rates rebounded in the 2016-2017 season. Rates increased by 1.8 percentage points to 45.4 percent in the 50-64 age group and by 1.9 percentage points to 65.3 percent in the 65 and older age group. Yet, overall, among both of these age groups, vaccination rates remained steady over a five-year period.

The highest influenza vaccination coverage during the 2016-2017 season was among children age six months through 23 months. At 76.3 percent, this is the only group that exceeded the national U.S. public health goals of 70 percent vaccination coverage.
Additional highlights of the reports showed:

Last season's high hospitalization rates occurred despite overall fewer deaths attributed to flu and pneumonia. During the 2016-2017 season, the hospitalization rate was nearly double that of the 2015-2016 season and higher across all age groups (cumulative rate for all ages of 62.6/100,000) than the previous eight seasons, with the exception of the 2014-2015 season. During most seasons, the highest hospitalization rate was among adults age 65 years and older, followed by children younger than five years old.

A panel of leading public health and medical experts joined Dr. Price, including William Schaffner, M.D., medical director of NFID and professor of Preventive Medicine and Infectious Diseases at Vanderbilt University School of Medicine; Patricia A. Stinchfield, R.N., M.S., C.P.N.P., C.I.C., senior director of Infection Prevention and Control and pediatric nurse practitioner in Infectious Disease/Immunology at Children's Minnesota; and Kathleen M. Neuzil, M.D., M.P.H., director of the Center for Vaccine Development at the University of Maryland School of Medicine.

"We are pleased to see that the decrease in vaccination coverage among adults age 50 years and older that we saw in the 2015-2016 season was not sustained during the 2016-2017 season," said Dr. Kathleen Neuzil. "It is critical to maintain the highest level of vaccination coverage for older adults because they are disproportionally affected by flu. Vaccination not only reduces the chance that older adults will get the flu, it can also help keep them out of the hospital by reducing the severity of the infection and related complications if they do get the flu."

Additional Studies Confirm Benefits of Flu Vaccination
Influenza vaccination reduced the risk of flu-associated death by half (51 percent) among children with underlying high-risk medical conditions and by nearly two-thirds (65 percent) among healthy children according to a recent study in Pediatrics. The study examined data from four flu seasons between 2010 and 2014. Additionally, a study in Clinical Infectious Diseases showed that flu vaccination reduced deaths, intensive care unit (ICU) admissions, ICU length of stay and overall duration of hospitalization among adults hospitalized because of influenza.

"This data adds to the already strong body of evidence of the benefits of flu vaccination, especially for children," said Patricia Stinchfield. "I urge parents to remember that even the healthiest children are at risk from the flu so it's really important to get them vaccinated every year."

Everyone 65 Years and Older and Certain Younger Adults Need Pneumococcal Vaccination
The panel also stressed the importance of pneumococcal vaccination for adults age 65 years and older and younger adults with high-risk factors, such as diabetes, heart disease and lung disorders as well as people who smoke. Unlike the milder form of pneumonia, panelists warned that pneumococcal pneumonia is usually more severe and can lead to sepsis as well as other serious infections in addition to pneumonia. Pneumococcal disease is often a common and deadly complication of influenza.

Dr. William Schaffner urged all adults in high-risk groups to talk to their healthcare provider and to get pneumococcal vaccines as recommended. "Pneumococcal vaccination can be administered at the same time as the influenza vaccine. Fall is a great time to make sure you are protected against both flu and pneumonia."

Influenza Vaccine Supply and New Options
For the 2017-2018 season, vaccine manufacturers have estimated that up to 166 million doses of injectable influenza vaccine will be available in the U.S. More than 73 million doses of flu vaccine have already been delivered. This season's vaccines have been updated and will protect against the influenza viruses that research suggests will be most common during the 2017-2018 season.

For the 2017-2018 season, CDC recommends only the use of injectable influenza vaccines (flu shots), including inactivated influenza vaccines and recombinant influenza vaccines. Nasal spray flu vaccine (live attenuated influenza vaccine or LAIV) is not recommended for use this season.

There are several types of influenza vaccine and vaccine delivery options available this flu season:

All vaccine options may not be available at all locations, so experts emphasized that people should not wait to get vaccinated if their first choice of vaccine is not available. To find a location where you can get a flu vaccine, visit https://vaccinefinder.org/.

Although not a substitute for getting an annual flu vaccine, health officials also stressed the importance of everyday preventive actions to decrease the spread of flu and the appropriate use of influenza antiviral drugs to treat influenza as part of the CDC "Take 3" approach to fight the flu. Three FDA-approved influenza antiviral drugs are recommended for use in the U.S. during the 2017-2018 influenza season: oseltamivir (generic version or Tamiflu®), zanamivir (Relenza®), and peramivir (Rapivab®).

In addition to CDC, NFID was joined at the news conference by experts from leading public health and medical organizations including the Adult Vaccine Access Coalition, Alliance for Aging Research, American Academy of Family Physicians, American Academy of Pediatrics, American College Health Association, American College of Obstetricians and Gynecologists, American Lung Association, American Nurses Association, Association of Immunization Managers, Centers for Medicare & Medicaid Services, Families Fighting Flu, Gerontological Society of America, Immunization Action Coalition, Indian Health Service, March of Dimes, National Association of Chain Drug Stores, National Adult and Influenza Immunization Summit, National Association of Pediatric Nurse Practitioners and National Association of School Nurses among others.

About the National Foundation for Infectious Diseases
The National Foundation for Infectious Diseases (NFID) is a non-profit, tax-exempt 501(c)(3) organization founded in 1973 dedicated to educating the public and healthcare professionals about the causes, prevention and treatment of infectious diseases across the lifespan. For additional information, visit www.nfid.org.

NFID has developed resources for consumers and healthcare professionals (HCPs) to help protect adults age 65 years and older against influenza:

This news conference is sponsored by NFID and is supported, in part, by the Centers for Disease Control and Prevention, MedStar Visiting Nurse Association, and through unrestricted educational grants from AstraZeneca; Genentech,;GSK; Merck & Co., Inc.; Pfizer Inc.; and Seqirus. NFID also received funding and other support from Sanofi Pasteur. NFID policies prohibit funders from controlling program content.

Contact: Amy Lebowitz: 212?886?2231
[email protected]

SOURCE National Foundation for Infectious Diseases


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