Sorry to hear about your daughter. Did she also get the Pfizer vaccine? It is...scary. And to hear the ER doctor tell me how many patients this has happened to after getting the vaccination...got my antenna up. I am glad I am vaccinated; however, now they want everyone to get the booster...scary. I am now only taking 120 mg of my verapamil since the 240 mg was lowering my heart rate...so we'll see.