Me! Went to ER the other night in Boston BWH. Had sharp pains in my chest radiating through the neck and jaw, mostly when breathing. No shortness of breath, but something was not right. So 5 hours later, IV pain meds, blood draws, ekg and x-ray, I was diagnosed with pluersey! Probably viral. Pain meds and big motrins and I was home. Thank goodness nothing bad! Sure is painful though!