"The WIWE device helped me understand why I was feeling bad."

 The WIWE device helped me understand why I was feeling bad. I received my first Pfizer vaccination that day. I don’t know if it caused it, but it was a problem with my heart. My stomach hurt and I was feeling unwell. According to the device, there was a significant difference in one of the ECG parameters and the ventricular repolarization heterogeneity also differed greatly from normal. I waited a few minutes and even then this result was measured by the device. I don't know exactly how long it took about between half an hour my condition improved and I fell asleep, when I woke up I no longer had any complaints. After five days, I also measured similar values, but even my third hoop turned yellow, between the two reds. In the meantime, I also measured almost good values, he said. my heart rate is low.