Recurrent invasive pneumococcal disease in children--host factors and vaccination response.

Streptococcus pneumoniae is still a leading cause of septicaemia, pneumonia and meningitis in young children world-wide with over half a million children dying annually from pneumococcal disease.  Some children are prone to repeated episodes of invasive pneumococcal disease (IPD) because of an underlying predisposing disease. Recurrent IPD (rIPD) is a rarity and published reports on rIPD are limited by having few children included, selected groups of patients or short follow-up periods.

[Gruppe G streptococci as a rare cause of nosocomial post-partum infection].

Group G streptococci (GGS) are beta-haemolytic, and can be found as commensal on skin and mucous membranes. Several articles describe an increased incidence of invasive GGS infections, in majority among older men with co-morbidities. We describe a rare case of invasive post-partum infection, most likely nosocomial transmission since the infected patient shared bath and toilet facilities with the index patient for one day during admission.