Seasonality of Both Bacteremic and Nonbacteremic Pneumonia Coincides With Viral Lower Respiratory Tract Infections in Early Childhood, in Contrast to Nonpneumonia Invasive Pneumococcal Disease, in the Pre-Pneumococcal Conjugate Vaccine Era
2015; Oxford University Press; Volume: 60; Issue: 9 Linguagem: Inglês
10.1093/cid/civ023
ISSN1537-6591
AutoresShalom Ben‐Shimol, David Greenberg, Guy Hazan, Yonat Shemer‐Avni, Noga Givon‐Lavi, Ron Dagan,
Tópico(s)Influenza Virus Research Studies
ResumoWe assessed the seasonality of viral lower respiratory tract infections (V-LRI), bacteremic pneumonia, nonbacteremic pneumonia and nonpneumonia invasive pneumococcal diseases (IPD) in the pre-PCV era. Both bacteremic and nonbacteremic pneumonia seasonality peaked in winter, coinciding with V-LRI seasonality, whereas non-pneumonia IPD peaked in autumn before V-LRI increase, suggesting different pathogenesis.
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