flu like things all happening; sick; problems with heart rate; breath was heavy; throwing up; blood pressure started getting psyched up/ blood pressure got up to 189/100/ In emergency room the patient blood pressure was 210/100; rash on arm, neck and face; it felt like it was on fire like and patient had been in a car with her head and arm out of the window; freezing; sweating; was exhausting for not sleeping all night; weak; dizzy; nausea; She had a very thick clear mucus; she feels she's being sent to die. "I felt horrible; This is spontaneous report from a contactable consumer (patient). A 50-year- old female patient received first dose of BNT162B2 (PFIZER-BIONTECH COVID-19 mRNA VACCINE; Lot Number: UNKNOWN), via an unspecified route of administration on 19Mar2021, as a single dose for COVID-19 immunisation. The patient medical history included on her arm that was injured. The patient concomitant medication included steroid for injections and anti-inflammatories. The patient stated that patient had first side effect about a half an hour to forty-five minutes after the first dose. It was reported that first it was just a rash on arm, neck and face on an unknown date in Mar2021. Then all of a sudden it felt like it was on fire like and patient had been in a car with her head and arm out of the window for about 8 hours on an unknown date in Mar2021. Then it went into freezing and sweating at the same time on an unknown date in Mar2021. Later patient felt throwing up and had other flu like things all happening on an unknown date in Mar2021. The patient was super sick on an unknown date in Mar2021 laying on the bathroom floor and as the whole night was progressing one flu symptoms after the next, it just kept going. The patient reported that next morning (as reported) patient felt well and hopefully it was just a flu thing and patient can still breath. Later patient started having problems with heart rate, blood pressure started getting psyched up and then had problems where her breath was heavy on an unknown date in Mar2021 and used inhalers and everything (as reported) and it did not work. The patient blood pressure got up to 189/100 and patient informed told to her husband that there was a need to get to the emergency room. In emergency room the patient blood pressure was 210/100. The emergency room staff got the blood pressure back under control and they gave her nausea stuff and told it was a side effect. The patient also felt dizzy on an unknown date in 2021. The patient had appointment with her doctor. Her doctor said the COVID outweighs the side effects of what it could do. Caller continues by saying " but what about the blood pressure what about all these other things like so dizzy like you're seeing the stars and your heart beat feeling like you have a butterfly going on inside of it. What do I do? And she (the doctor) said you'll be okay, some people have effects some don't. Caller states that the next day, the CDC/new reporting said that if you're on a steroid or anti-inflammatory to not get the shot and they said not to take tylenol preventatively because it could lessen effect of the vaccine (which her doctor told her to do to lessen the headahes and everything that came along with the symptoms). The patient stated that she's freaking out because every information she was getting is back and forth. The patient stated that she was having appointment tomorrow at 9:20 and she doesn't know what to do (as reported). She said the side effects were very scary and she feels she's being sent to die. "I felt horrible" on an unknown date in 2021. She later added that she went to the ER because some of her own problems by noon the next day (meaning the day following her first shot). She didn't have a temperature (just under 100, maybe 99) when she woke up at 4AM and was breathing fine so she didn't want to wake her husband up. She was exhausting for not sleeping all night on an unknown date in Mar2021. She spoke twice to the doctor in the last week and asked her doctor to read the nurse's report. Her doctor told her that she should be fine as long as she "ups her blood pressure". Doctor is supposed to get back to her but she's worried because the appointment is tomorrow. She also added she had nausea on an unknown date in 2021. She's "so dizzy... so sick". For about a week after she was so tired and so weak on an unknown date in 2021. She also mentioned she had taken all the doses of her inhalers (QVAR and another inhaler but I can't hear the name. She took QVAR more than 4 times in a day. She had a very thick clear mucus on an unknown date in 2021. She also specified that the rash was on the left side of her face 9same side as her injection). She felt a temperature difference from one side of the face to the other. Eventually the rash started spreading out and not being so bright red, that's when she started being so sick "the freezing, the sweating, the vomiting". Caller was concerned because her doctor told her to take Tylenol medication before her next shot. She's wondering if that was okay to do because she read on the CDC's website that it was not recommended to pre-medicate. The outcome of the events was unknown  No follow-up attempts are needed; information about lot/batch number cannot be obtained.