| Title | Nasopharyngeal Pneumococcal Density and Evolution of Acute Respiratory Illnesses in Young Children, Peru, 2009-2011. | ||
| Author | Fan, Roger R; Howard, Leigh M; Griffin, Marie R; Edwards, Kathryn M; Zhu, Yuwei; Williams, John V; Vidal, Jorge E; Klugman, Keith P; Gil, Ana I; Lanata, Claudio F; Grijalva, Carlos G | ||
| Journal | Emerg Infect Dis | Publication Year/Month | 2016-Nov |
| PMID | 27767919 | PMCID | PMC5088003 |
We examined nasopharyngeal pneumococcal colonization density patterns surrounding acute respiratory illnesses (ARI) in young children in Peru. Pneumococcal densities were dynamic, gradually increasing leading up to an ARI, peaking during the ARI, and decreasing after the ARI. Rhinovirus co-infection was associated with higher pneumococcal densities.