CDC tracking influenza strain that especially could impact children under 10 years old
ATLANTA — Children under the age of 10 years old may be especially susceptible to a new strain of influenza, according to an article published Friday in the Center for Disease Control and Prevention’s "Morbidity and Mortality Weekly Report."
As many as 12 infections with influenza A (H3N2)v, a variant virus with genes from avian, swine and human strains, that had been crossed with an influenza A (H1N1) strain have been tracked since August. Eleven of those cases occurred in children under the age of 10 years. And in six cases, no history of recent exposure to swine was noted, suggesting that human-to-human transmission had occurred.
The CDC conducted a preliminary analysis to evaluate the age-specific presence of serum cross-reactive antibody in U.S. populations vaccinated or not vaccinated with the 2010-2011 seasonal trivalent influenza vaccine. The results indicated that little or no cross-reactive antibody to A (H3N2)v exists among children under 10 years; that the 2010-2011 influenza vaccine had no impact on cross-reactive antibody levels in those under the age of 3 years; cross-reactive antibody was detected in 20% to 30% of those over 10 years old; and, among adults, vaccination with the 2010-2011 influenza vaccine provided a modest boost to the level of cross-reactive A (H3N2)v antibodies.
Receipt of seasonal influenza vaccine continues to be recommended to protect against circulating human influenza viruses for all age groups and might provide limited protection against A (H3N2)v infection in the adult population. A vaccine virus specific for A (H3N2)v has been developed and could be used to produce an H3N2v vaccine, if needed, the CDC reported.
Human infections with influenza A (H3N2)v were reported with increased frequency in 2011 compared with previous years, however enhanced surveillance might be a contributing factor, noted MMWR editors.
The composition of the 2011-2012 seasonal triumvirate vaccine is identical to the 2010-2011 vaccine evaluated in this report and is expected to provide limited cross-protection from A (H3N2)v in adults and no cross-protection in young children. In the event of sustained human-to-human transmission of (H3N2)v, an A (H3N2)v-specific vaccine would provide optimal protection for all ages. An A (H3N2)v reassortant vaccine strain based on the A/Minnesota/11/2010 virus has been developed and could be used to produce an H3N2v vaccine, if needed.
Updated information and guidance documents related to A (H3N2)v viruses are available online from CDC here.
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Expanding fitness focus
Fitness sells. And with the number of seniors looking to maintain their health and wellness by staying active, fitness sells well.
“It’s pretty clear from the front-line program directors that they see things trending even more strongly toward more functional, life-enhancing types of training and equipment,” stated Kathie Davis, IDEA’s executive director. Given the millions of baby boomers who are aging into active seniors, training is all about promoting an increased quality of life, reducing injuries and keeping people more actively engaged in life as they age, she said.
That’s just one of the reasons why this expanded get-fit set at Rite Aid resonates. This fitness set, featuring Zon personal exercise equipment, was blown out to 8 linear ft. and positioned just outside of a GNC store-within-a-store feature.
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Interacting with endcaps
Walgreens has implemented a new attention-grabbing way to merchandise its endcaps: a touch-screen monitor that sets the store apart from traditional retail pharmacy experiences. As part of its Chicago flagship, two endcaps across from the pharmacy feature interactive touch screens. One features information on smoking cessation, the other on heart health.
The interactive initiative also directs in-store patients to the retail pharmacy’s trademarked “Answers at Walgreens” feature on Facebook, boosting its potential touch points with customers through its expanding social media platform. That application was launched a year ago in partnership with Sharecare, an expert question-and-answer online platform addressing health topics.
An excellent way to grab attention is to go underneath the radar with sneaky strategies to pull attention without bringing attention to yourself. It is sort of difficult to do but a lot of stores manage to do it with advertising and clever product placement.
Attractive unit, intelligent content, engaging media - great idea all the way around!!