Create Account | Sign In: Author or Forum

 
News  |  Journals  |  Conferences  |  Opinion  |  Articles  |  Forums  |  Twitter    
 
Category: Family Medicine | Geriatrics | Infections | Internal Medicine | Emergency Medicine | Nursing | Pathology | Pediatrics | Pharmacy | Institutional

Back to Journal Articles

CDC: Flu Activity Remains High in the United States

Last Updated: January 11, 2013.

 

Early vaccine effectiveness estimates indicate moderate protection against the flu

Share |

Comments: (0)

Tell-a-Friend

 

  Related
 
Flu activity remains elevated, according to FluView, a weekly influenza surveillance report prepared by the Influenza Division of the U.S. Centers for Disease Control and Prevention; however, the annual flu vaccine is moderately effective at preventing the disease, according to a report published in the Jan. 11 early-release issue of CDC's Morbidity & Mortality Weekly Report.

FRIDAY, Jan. 11 (HealthDay News) -- Flu activity remains elevated, according to FluView, a weekly influenza surveillance report prepared by the Influenza Division of the U.S. Centers for Disease Control and Prevention; however, the annual flu vaccine is moderately effective at preventing the disease, according to a report published in the Jan. 11 early-release issue of CDC's Morbidity & Mortality Weekly Report.

According to the FluView report, for the first week of January, influenza activity remained elevated in the United States, but may be decreasing in some areas. Forty-seven states reported widespread geographic influenza activity, with New York City and 24 states experiencing high influenza-like illness (ILI) activity; 16 states experiencing moderate ILI activity; five states experiencing low ILI activity; and five states experiencing minimal ILI activity. The proportion of deaths attributed to pneumonia and influenza, which included two influenza-associated pediatric deaths, was slightly above the epidemic threshold. The predominant circulating virus has varied by state and by region, with influenza A (H3N2) seen most often, followed by influenza B.

Based on data (Dec. 3, 2012, to Jan. 2, 2013) from 1,155 children and adults with acute respiratory infection requiring medical attention, Lisa Jackson, M.D., from the CDC in Atlanta, and colleagues note that the early 2012/2013 estimated vaccine effectiveness is 62 percent for preventing laboratory-confirmed influenza virus infection. While it is not guaranteed protection against the flu, the CDC still recommends vaccination for all people over the age of 6 months.

"These early vaccine effectiveness estimates underscore that some vaccinated persons will become infected with influenza; therefore, antiviral medications should be used as recommended for treatment in patients, regardless of vaccination status," Jackson and colleagues conclude.

FluView
Morbidity & Mortality Weekly Report

Copyright © 2013 HealthDay. All rights reserved.


Previous: AAN: Mortality Up for Stroke Survivors With Depression Next: Novel Racial/Ethnic Differences Found in Diabetic Kidney Disease

Reader comments on this article are listed below. Review our comments policy.


Submit your opinion:

Name:

Email:

Location:

URL:

Remember my personal information

Notify me of follow-up comments?

advertisement.gif (61x7 -- 0 bytes)
 

Are you a Doctor, Pharmacist, PA or a Nurse?

Join the Doctors Lounge online medical community

  • Editorial activities: Publish, peer review, edit online articles.

Doctors Lounge Membership Application

 
     

 advertisement.gif (61x7 -- 0 bytes)

 

 

Useful Sites
MediLexicon
  Tools & Services: Follow DoctorsLounge on Twitter Follow us on Twitter | RSS News | Newsletter | Contact us
Copyright © 2001-2014
Doctors Lounge.
All rights reserved.

Medical Reference:
Diseases | Symptoms
Drugs | Labs | Procedures
Software | Tutorials

Advertising
Links | Humor
Forum Archive
CME | Conferences

Privacy Statement
Terms & Conditions
Editorial Board
About us | Email

This website is certified by Health On the Net Foundation. Click to verify. This site complies with the HONcode standard for trustworthy health information:
verify here.