Fig. 3From: Type I Kounis syndrome induced by COVID-19 vaccination in China: a case reportRepeated ECG performed on April 28, 2022 (sinus rhythm, ST-segment elevation in leads I, II, and avL fell back to baseline, T-wave inversion in leads I and avL, ST-segment depression in leads V1-V4 returned to baseline, and T-wave inversion became upright compared with pre-treatment ECG)Back to article page