A boy aged 2 years and 7 months came to the pediatric department with a generalized seizure for less than 5 minutes and immediately regained consciousness after the seizure. The child had a fever four days ago, continuous throughout the day, and was given a fever reducer. Other complaints were nonproductive cough, rhinorrhea, and shortness of breath two days before being admitted to the hospital. The patient also had diarrhea three times, but apart from the existing complaints, there were no other complaints such as sore throat, nausea, vomiting, stomach pain, and no clear history of COVID-19 exposure. The patient had a history of seizure at the age of six months, one year, and one and a half years and no history of tuberculosis infection and choking. On physical examination, the child looked weak and compos mentis; vital signs were as follows: pulse 120 x/min, respiratory rate 28 x/min, temperature 38 C, 98% oxygen saturation, cold extremities, and vesicular breath sound on thoracic auscultation found weakened at the upper right lung, no rhonchi, and no wheezing. From laboratory examination, the following data were acquired: haemoglobin level 11.8 g/dL, hematocrit 32.8%, leukocytes 27 x 109/L, thrombocyte 341 x 109/L, segment neutrophils 73.8%, lymphocytes 18.2%, NLR 4.1, and absolute lymphocyte count 4914/mm3. From blood gas analysis, the following data were acquired: pH 7.39, PCO2 24 mmHg, PO2 77 mmHg, HCO3 14.5 mmol/L, and base excess -9.2 mmol/L. An X-ray radiograph showed consolidation of the right upper lung (Figure 1) which represented superior right lobar pneumonia and bronchopneumonia. The result of the first SARS-CoV-2 nucleic acid test on the day the child was admitted was negative, but one day later, on the second test, the result was positive. The patient received antiseizure therapy, antibiotics, nebulization, and symptomatic supportive therapy. A nasal cannula was supported with two liters of oxygen per minute and intravenous fluid. The patient responded well to the therapy given and recovered in 12 days.