she ended up in the hospital her blood pressure was way up, it was at 188; pain in chest; feeling sick and stuff; on her right arm she has a hidden rash between her hand and her elbow; This is a spontaneous report from a contactable consumer (patient). A 70-year-old female patient received the second dose of BNT162B2 (Pfizer-BioNTech COVID-19 vaccine, lot number: EP6955), via an unspecified route of administration, administered in the left arm on 22Mar2021 at 16:00 as a single dose for COVID-19 immunization. The patient's medical history and concomitant medications were not reported. The patient previously received the first dose of bnt162b2 (lot number: EN6198) on 25Feb2021 at 15:00 on the left arm for COVID-19 immunization and reported that her blood pressure went sky high and it continued to be high and her heart rate was up and caused her to go to urgent care. The patient also previously received a flu vaccine on an unspecified date and her arm was sore for 3 weeks and she felt like she had the flu for 3 days. The patient reported that after she got her second vaccine she had the normal, what people call normal reaction, of feeling sick and stuff on 27Mar2021 then she ended up in the hospital her blood pressure was way up, it was at 188 and she forgets what the bottom number was. She went in because she felt like she was having a heart attack there was a pain in chest like right where the middle of a bra would be. It lasted about 15 or 20 minutes. That is her experience with the vaccine, it is raised blood pressure and she is still dealing with it her blood pressure is still high. She tries not to be scared but the doctors at the hospital made her a little nervous that is why she spent the night but that is a definite side effect. The patient was admitted to the hospital on 27Mar2021 and was discharged on 28Mar2021. They wanted to keep her for 2 nights and do a stress test and she said no way she is not staying for 3 nights in that hospital, the nurses were outstanding they were the most efficient nurses but the hospital food sucked and she got no sleep. Also, on her right arm she has a hidden rash between her hand and her elbow under the skin there is a rash that popped up with the vaccine on an unspecified date in Mar2021. The patient also stated that her blood type is O negative and she does not know she heard that O neg people weren't going to get COVID and she has never got COVID before. The patient also reported that they drew blood 6 times in the hospital to see if she had a heart attack and everything came back negative. it just so happens she had a echocardiogram the day after the first dose was given and her blood pressure was elevated that day but everything was fine. She says it is not relevant but she tested for that out of precaution, her doctor asked her to do that every 2 years and just so happened to fall on the day after the first dose. The patient received treatment for the events she ended up in the hospital her blood pressure was way up, it was at 188, felt like she was having a heart attack and pain in chest. The outcome of the event she ended up in the hospital her blood pressure was way up, it was at 188 was not recovered while the outcome of the other events was unknown.