Fever, nausea, petechiae, and hepatomegaly were the most common clinical findings associated with DSS in infants with 100%, 30%, 90% and 96.67% of the patients.
Triệu chứng lâm sàng chính: bệnh sử sốt (100%), nôn ói (30%), xuất huyết dưới da (90%), gan to (96,67%).