Deceiving cell walls

(PhysOrg.com) -- Approximately 1.6 million people die worldwide every year as a result of pneumococcal infection, which causes grave illnesses, including pneumonia, meningitis, and middle-ear infections. Children and the elderly are especially at risk. Vaccines are only effective against a few of the pneumococcal types and increasing resistance to antibiotics is making treatment more difficult.

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<p><a href="http://www.physorg.com/news152360463.html">Deceiving cell walls</a></p> <p>(PhysOrg.com) -- Approximately 1.6 million people die worldwide every year as a result of pneumococcal infection, which causes grave illnesses, including pneumonia, meningitis, and middle-ear infections. Children and the elderly are especially at risk. Vaccines are only effective against a few of the pneumococcal types and increasing resistance to antibiotics is making treatment more difficult.</p>