Sickle Cell Disease :: Serious illness among children with sickle cell disease reduced with vaccine

A vaccine introduced in 2000 has reduced by more than 90 percent the rate of a serious bacterial illness among young children with sickle cell disease (SCD), who are particularly susceptible to it, according to a new study that appears in the June 1 issue of Clinical Infectious Diseases and currently is available online.

Immunization :: Increase in serious pneumococcal infections not covered by childhood pneumococcal vaccine

Alaska Native children are experiencing increased rates of serious infections caused by strains of pneumococcal bacteria that are not covered by the current childhood pneumococcal vaccine, indicating the importance of ongoing surveillance of vaccine effectiveness, according to a study in the April 25 issue of JAMA.