Archive: 03/29/2012

States' efforts to boost cigarette taxes slows: CDC

(HealthDay) -- Although eight states boosted their sales taxes on cigarettes over the past two years, that's a decline in the number of such increases by states compared to 2009, a new report from the U.S. ...

Mar 29, 2012
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HIV 'superinfection' boosts immune response

Women who have been infected by two different strains of HIV from two different sexual partners – a condition known as HIV superinfection – have more potent antibody responses that block the replication of the virus ...

Mar 29, 2012
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