Severe Acute Respiratory Syndrome Coronavirus 2 Vaccination in Children with a History of Multisystem Inflammatory Syndrome in Children: An International Survey.

Hoste, Levi; MIS-C researchers; Soriano-Arandes, Antoni; Buddingh, Emilie Pauline; Whittaker, Elizabeth; Belot, Alexandre; Ulloa-Gutierrez, Rolando; Olbrich, Peter et al. · J Pediatr · 2022

other · Level V

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Abstract

The optimal severe acute respiratory syndrome coronavirus 2 vaccine strategy for patients with a history of multisystem inflammatory syndrome in children (MIS-C) is unclear. We performed an international survey (32 countries) and found substantial variations in vaccine policies. Respondents did not report relapses of MIS-C or other severe inflammatory side effects after severe acute respiratory syndrome coronavirus 2 vaccination in 273 patients with a history of MIS-C.

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