Streptococcus pneumoniae can cause many infections like meningitis, bacteremia, otitis media and particularly pneumonia in children.

Streptococcus pneumoniae is an agent of respiratory tract infections such as otitis media, sinusitis and community-acquired pneumonia, beside that S. pneumonia also can cause invasive diseases, such as bacterimic pneumonia ...

Streptococcus pneumoniae remains a leading cause of children morbidity and mortality around the world.