Cardiac Complications After SARS-CoV-2 Infection and mRNA COVID-19 Vaccination —
PCORnet, United States, January 2021–January 2022 | MMWR Skip directly to site content Skip …

METHODS We analyzed data from 3 United States safety monitoring systems: v-safe, a
voluntary smartphone-based system that monitors reactions and health effects; the Vaccine …

BACKGROUND AND OBJECTIVES The Food and Drug Administration expanded
Emergency Use Authorization for use of Pfizer-BioNTech (BNT-162b2) coronavirus disease …

Multisystem inflammatory syndrome in children (MIS-C) is defined as a clinically serious
condition requiring hospitalization involving fever, multi-system organ dysfunction, and an …

Importance Little is known about the risk of post–COVID-19 multisystem inflammatory
syndrome in children (MIS-C) in the setting of childhood cancer. Objective To evaluate …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has less of an impact
among the babies and teenagers, than it does on adults as a whole. Children turned out to …

Background: Multisystem inflammatory syndrome in children (MIS-C) is a multiorgan
hyperinflammatory condition following SARS-CoV-2 infection. Data on COVID-19 vaccine …

Background Following the Coronavirus Disease-19 (COVID-19) pandemic outbreaks, the
hyperinflammatory condition termed Multisystem Inflammatory Syndrome in Children (MIS …

Importance Data are limited regarding adverse reactions after COVID-19 vaccination in
patients with a history of multisystem inflammatory syndrome in children (MIS-C). The lack of …

Eight weeks after having laboratory-confirmed SARS-CoV-2 breakthrough infections, 2
otherwise healthy, fully immunized adolescent patients in the United States who were …