The carrier state: Haemophilus influenzae.
D000328:Adult; D016667:Bacterial Capsules; D001428:Bacterial Vaccines; D002353:Carrier State / Q000453:epidemiology* / Q000382:microbiology; D002648:Child; D002675:Child, Preschool; D005060:Europe; D006192:Haemophilus Infections / Q000453:epidemiology* / Q000382:microbiology / Q000635:transmission; D018073:Haemophilus Vaccines; D006193:Haemophilus influenzae / Q000302:isolation & purification / Q000472:pathogenicity; D006801:Humans; D011135:Polysaccharides, Bacterial; D012137:Respiratory System / Q000382:microbiology; D014481:United States
D001428:Bacterial Vaccines; D018073:Haemophilus Vaccines; C044237:Haemophilus influenzae type b polysaccharide vaccine; D011135:Polysaccharides, Bacterial