Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0031350 (pharyngitis)
 2,405 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In an outbreak of pharyngitis caused by group A beta-haemolytic Streptococcus pyogenes in a boarding school of 261 pupils and 45 staff, 14 cases and 16 asymptomatic carriers were identified in pupils and one case was a member of staff. One symptomatic pupil had negative swabs. Two pupils had recurrent S. pyogenes pharyngitis before the outbreak. The attack rate was significantly greater in two dormitories than in the other seven. Swabs were taken from all staff and pupils, and the outbreak was controlled by treating all carriers and cases. Environmental factors enhancing airborne transmission were considered. The two dormitories with the most cases were poorly ventilated.
Commun Dis Rep CDR Rev 1995 Jun 23
PMID:Boarding school outbreak of group A streptococcal pharyngitis. 761 86

Symptoms similar to those of diphtheria may occasionally be caused by micro-organisms other than Corynebacterium diphtheriae, such as zoonotic corynebacteria. A case of pharyngitis caused by toxigenic 'C. ulcerans' in a 9 year old girl illustrates the importance of including diphtheroids in the differential diagnosis. The presenting symptoms may have been attenuated by previous immunisation against C. diphtheriae. 'C. ulcerans' should be considered in the differential diagnosis of pharyngitis, especially in patients with a history of contact with farm animals or the consumption of raw dairy products.
Commun Dis Rep CDR Rev 1994 Apr 29
PMID:'Corynebacterium ulcerans': a potential cause of diphtheria. 1088 62