Pneumococcal colonization among healthy and hospitalized vaccine-naive Sri Lankan children.

Background: Streptococcus pneumoniae continues to cause mortality and morbidity despite availability of effective vaccines. Pneumococcal colonization is considered a pre-requisite for disease. Identifying the serotypes circulating in a given locale is important for surveillance purposes as well as for assessing the need for vaccination.

Brief report: Parental attitudes and knowledge on routine childhood immunization: an experience from Central Sri Lanka.

Objectives: A lack of correct awareness about immunization among parents put them at risk of falling prey to the anti-vaccine movement. This risk is present even in countries with a high vaccine uptake. This study was done with the objective of assessing the awareness of parents childhood vaccination.