SILVER SPRING, Md., July 25 (UPI) — The U.S. Food and Drug Administration approved the influenza vaccine formulation of three strains for the 2011/2012 flu season.
Each year, influenza experts from the FDA, World Health Organization, the Centers for Disease Control and Prevention and others in the public health field study virus samples and patterns collected worldwide to identify virus strains likely to cause the most illness in upcoming influenza season. Based on that information and the recommendations of the FDA’s Vaccines and Related Biological Products Advisory Committee, the strains selected for the 2011/2012 influenza season are:

— A/California/7/09 (H1N1)-like virus (pandemic (H1N1) 2009 influenza virus).

— A/Perth 162009 (H3N2)-like virus.

— B/Brisbane/60/2008-like virus.

There is always a possibility of a less than optimal match between the virus strains predicted to circulate and the virus strains that end up causing the most illness, but even if there is not an exact match, the vaccine may reduce the severity or help reduce complications, health officials say. Continued:

http://www.upi.com/Health_News/2011/07/25/Three-strains-for-flu-vaccine-chosen/UPI-19451311566772/?spt=hs&or=hn

Argentina
• Argentine infectious warns possible outbreak of H1N1 flu by fans trip to Mendoza

Australia
• Flu rates skyrocket
• Two cases of swine flu confirmed
• Townsville influenza cases highest in state
• Flu outbreak not to be sneezed at

Chile
• They fear a possible outbreak of influenza A in Chile because of the America’s Cup
Colombia
• 5 indigenous children die of mystery infection
• Ward respiratory disease attacks Chimila
• Five Indian children have died of respiratory disease
• Chimilas Eleven indigenous children are cared for
(as of 7/25, I have not been able to find any updates on this story-cottontop)

India
• H1N1 vaccines destroyed just when city needed it
• Kochi: H1N1 worry for city as fever cases spiral
• Pune: Two test positive for H1N1, one critical
• H1N1 influenza: One more dies in Kerala; 16 test positive

Indonesia
• Science and policy collaboration: The bird flu case
• Jambi province: Bird Flu Starting to Attack Citizens

New Zealand
• Rise in flu cases across New Zealand
Republic of Ireland
• Irish pharmacists defend controversial swine flu vaccine

United Kingdom
• Flu vaccine given to millions of Britons ‘increases child’s risk of narcolepsy up to 13 times’
United States
• Avian Influenza Monitoring Program Finds No Cases in U.S.
• Utah: Intermountain Healthcare delivers mandatory flu shot policy, others strive for higher immunization rates
• Wisconsin: Preparing For Disaster
• University online flu preparedness resources vary widely
• WHO: Manual for the laboratory diagnosis and virological surveillance of influenza

Commentary
• Recombinomics: H1N1 S188T Dominant In Southern Hemisphere
• Recombinomics: Influenza Vaccine Concerns

Research
• Successive influenza virus infection and Streptococcus pneumoniae stimulation alter human dendritic cell function

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