Enteric Fever in Children Below 2 y — Need for an Effective Conjugate Vaccine?
To the Editor: The occurrence of enteric fever in children less than 2 y is significant [1, 2] but not yet quantified. The vaccines currently available, target age group above 2 y and whether there is a need for effective vaccines in children below 2 y is a question that needs to be addressed.
We conducted a retrospective study of case records of children below 2 y, admitted between January 2009 and June 2012 with blood culture growth of S.typhi/S. paratyphi.
During this period, 48 children under 18 y of age were admitted with culture positive enteric fever of which 14 (29 %) were under 2 y, of which 7 (50 %) were under 1 y. Febrile gastroenteritis was the commonest presentation. Hepatomegaly was seen in 14.3 % but none had icterus, rash or splenomegaly. Two children under 3 mo of age had meningitis.
Though total counts were normal in 78.6 %, absolute eosinopenia was universal. Two of the 14 blood cultures grew S. paratyphiand the rest, S. typhi. Most of the isolates (92.9 %) were resista ...
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- Enteric Fever in Children Below 2 y — Need for an Effective Conjugate Vaccine?
The Indian Journal of Pediatrics
Volume 81, Issue 5 , p 511
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- 1. Department of Pediatrics, Sri Ramachandra Medical College and Research Institute, Porur, Chennai, India
- 2. Department of Pediatrics, Sri Ramachandra Medical College and Research Institute, Porur, Chennai, 600116, Tamil Nadu, India