Effects of habitat management on rodent diversity, abundance, and virus infection dynamics.

As anthropogenic factors continue to degrade natural areas, habitat management is needed to restore and maintain biodiversity. However, the impacts of different habitat management regimes on ecosystems have largely focused on vegetation analyses, with limited evaluation of downstream effects on wildlife. We compared the effects of grassland management regimes (prescribed burning, cutting/haying, or no active management) on rodent communities and the viruses they hosted.

Pericardial Effusion in Children Admitted With Kawasaki Disease: A Multicenter Retrospective Cohort Study From the Pediatric Health Information System.

Pericardial effusion (PCE) can be associated with Kawasaki disease (KD). We performed a multicenter, retrospective cohort study of the Pediatric Health Information System of children admitted with KD to determine the association between PCE and adverse outcomes. A total of 17 422 patients were in the cohort, of which 440 (3%) had PCE.