Studies of seasonal flu vaccine efficacy

Studies of seasonal flu vaccine efficacy

http://en.wikipedia.org/wiki/Influenza_vaccine#Efficacy_of_vaccine

Studies demonstrate that vaccination can be a cost-effective counter-measure to seasonal outbreaks of influenza; but not perfect. A study led by Dr. David K. Shay in February, 2008 reported that

"full immunization against flu provided about a 75 percent effectiveness rate in preventing hospitalizations from influenza complications in the 2005-6 and 2006-7 influenza seasons."

The group most vulnerable to flu, the elderly, is also the least affected by the vaccine, with an average efficacy rate ranging from 40-50% at age 65, and 15-30% past age 70.

There are multiple reasons behind this steep decline in vaccine efficacy, the most common of which are the declining immunological function and frailty associated with advanced age.

Us RA Warriors have a reduced immune function due to meds etc which explains why vaccines do not work so well for us.

Makes me real mad though - i work in a nursing home where the vast majority of residents are over 80. These studies prove that the vaccines are next to uselesss for them but they continue to pressurize them into having it done leaving them open to needless side effects.

Can you say money making exercise........?

Do Flu Shots Work?
http://articles.mercola.com/sites/articles/archive/2008/11/18/do-flu-shots-work-ask-a-vaccine-manufacturer.aspx

Vaccinating older people against pneumonia is a waste of time
http://www.dailymail.co.uk/health/article-1106237/Vaccinating-older-people-pneumonia-waste-time.html

Children who get flu vacc have 3 times risk of hospitalization
http://dprogram.net/2009/05/27/study-children-who-get-flu-vaccine-have-3-times-risk-of-hospitalization-for-flu/