the effect of coryza and pharyngitis on the persistence and degree of the meningococcal infection has been studied and , while the results are scanty , indications have been found that coryza , unassociated with any increase in numbers of the nasopharyngeal pathogens or streptococci , causes no change in the number of meningococci present in the throat .
C0031350
pharyngitis
C0031354
throat