pneumococcal pneumonia造句怎么写

The trial confirms that pneumococcal pneumonia, meningitis, and sepsis are major causes of death and serious illness among African infants and young children.

Mucosal immunization with ClpP could protect mice from pneumococcal pneumonia and sepsis

Severe pneumococcal pneumonia still occurs, even in young to middle aged persons (not just the very young and the very old) and has a mortality rate of 20%!