To: eastexsteve; arthurus
http://sharylattkisson.com/govt-researchers-flu-shots-not-effective-in-elderly-after-all
http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6342a3.htm?s_cid=mm6342a3_w
"Sequence analysis (3) of the HA1 portion of the hemagglutinin gene showed 99% homology to typical H3N2 strains circulating in the United States and worldwide during the 201314 northern hemisphere influenza season and were found to be antigenically similar to A/Texas/50/2012 (4). Ninety-nine of 102 USS Ardent crew members, 24 of the 25 with ILI symptoms, and 17 of 18 crew members with confirmed influenza A (H3N2) infection had received the 201314 influenza vaccine ≥3 months before the outbreak."
To: Black Agnes
From the CDC: "There is still a possibility you could get the flu even if you got vaccinated. The ability of flu vaccine to protect a person depends on various factors, including the age and health status of the person being vaccinated, and also the similarity or match between the viruses used to make the vaccine and those circulating in the community. If the viruses in the vaccine and the influenza viruses circulating in the community are closely matched, vaccine effectiveness is higher. If they are not closely matched, vaccine effectiveness can be reduced. However, its important to remember that even when the viruses are not closely matched, the vaccine can still protect many people and prevent flu-related complications. Such protection is possible because antibodies made in response to the vaccine can provide some protection (called cross-protection) against different but related influenza viruses."
To: Black Agnes
The flu shots much of the time are a result of a wrong prognosis for the variety of flu coming down.
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