Experts are watching closely as cases of invasive pneumococcal disease rise in Alberta. The potentially life-threatening illness is caused by bacteria known as Streptococcus pneumoniae, which often strike after viral illnesses.
Experts are watching closely as cases of invasive pneumococcal disease rise in Alberta. The potentially life-threatening illness is caused by bacteria known as Streptococcus pneumoniae, which often strike after viral illnesses.
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