Indirect effect of 7-valent and 13-valent pneumococcal conjugated vaccines on pneumococcal pneumonia hospitalizations in elderly.
Irina KislayaAna Paula RodriguesMafalda Sousa-UvaVerónica GómezPaulo GonçalvesFilipe FroesBaltazar NunesPublished in: PloS one (2019)
Our results suggest that introduction of both PCV7 and PCV13 vaccines resulted in the reduction of PP hospitalizations rates among older adults.