| − | Reye Syndrome is [[encephalopathy]] (general brain disorder) in children following an acute illness such as influenza or chickenpox. Symptoms include vomiting, agitation and lethargy. This condition may result in coma or death. | + | Reye Syndrome is [[encephalopathy]] (general brain disorder) in children following an acute illness such as influenza or chickenpox. Symptoms include vomiting, agitation and lethargy. This condition may result in coma or death.<ref>http://www.cdc.gov/vaccines/about/terms/glossary.htm#r</ref> |