Impact of Haemophilus influenzae Type B Vaccination on Nasal Carriage of Haemophilus influenzae in Children under Five (5) Years of Age in Obio-Akpor LGA, Nigeria
O. N. Abraham, O. A. Ollor & E. G. Nwokah · South Asian Journal of Research in Microbiology · 2026
Background: Haemophilus influenzae type b (Hib) remains an important paediatric pathogen, and Hib-containing vaccines have substantially reduced invasive Hib disease; however, the effect on nasopharyngeal carriage and concurrent antimicrobial resistance patterns remains relevant...
Open access
Research Article
10.9734/sajrm/2026/v20i5505