Asthma was wonky; she developed a bad rash on her arms and legs; started coughing a lot; nervous/and scared to get the second vaccine; This is a spontaneous report from a contactable consumer (patient).   A 54-year-old female patient received first dose of bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, Formulation: Solution for injection, Lot Number: EW0179), via an unspecified route of administration, administered in right on 07Jun2021 at 15:00 as single for covid-19 immunisation. Medical history included asthma (diagnosed 25 years ago), little bit of high blood pressure in 2016 (not terrible just slight), allergic to everything (mostly skin stuff, started about 10 years ago), ovarian cancer (at 27 years old), allergic to penicillin (she was diagnosed with this allergy when she was 10 years old), allergic to avocado (she noticed that when she ate avocados she would have red hives the size of quarters on her legs and arms), ongoing hives and crap (experiencing hives and crap for the last 10 years), diabetes and obesity. Family history included bad allergy problems with skin stuff (grandmother was diagnosed). The patient did not receive any other vaccines within 4 weeks prior to the COVID vaccine. The patient's concomitant medications were not reported. On 07Jun2021, she developed a rash on her arms and legs that lasted 4 days. The reporter also reported that about 2 hours after the vaccine her asthma started acting up and lasted an hour and a half before calming down. The reporter also stated that she is allergic to everything ands scared to get the second vaccine. The patient seeking information if people with her same symptoms had worse symptoms after the second dose of the vaccine. The patient wanted information on how well she will be protected from the covid 19 virus if she does not receive the second dose of the Pfizer BioNtech covid 19 vaccine. The patient stated that she received the Pfizer COVID vaccine about 3 weeks ago and she developed a rash on her arms and legs that lasted for about 3 days. She stated the rash was bad and her asthma was kind of wonky. The patient stated that she is scared about getting the second vaccine. Her pharmacy advised her to report this experience. The patient is asking if she should get the second vaccine. She stated she is really scared. She says she is allergic to everything and has been experiencing hives and crap for the last 10 years. The patient stated that her grandmother was the same way as she aged. The patient is not sure if she should get the second shot and stated that no one seems to be able to tell her anything and that this is a terrible situation. It was reported that she received her first Pfizer BioNtech covid 19 vaccine 3 weeks ago. Afterwards on 07Jun2021 (around 6 or 7 pm on the same day as the vaccine) she developed a rash on her arms and legs that lasted for about 3 day. About 2 hours after the vaccine her asthma started acting up and lasted an hour and a half before calming down. She is allergic to everything and scared to get the second vaccine. She stated the rash was bad and her asthma was kind of wonky. She was scared about getting the second vaccine. She was asking if she should get the second vaccine. She stated she was really scared. She stated she was going to scratch her skin off it was that bad. After getting the vaccine on 07Jun2021, a few hours later she started coughing a lot. It seemed to trigger The patient's asthma. She stated she was really nervous about getting the second shot. She stated the sun even causes a sun rash, she can be out in the sun a little too long and then later that night she will have a wicked looking sun rash, not a burn but a rash. The patient stated that she just wanted to let us know because it could be important. The patient said she has ruled everything else out and there was nothing that she had eaten and also stated that she was going to scratch her skin off it was that bad. The reporter stated that the bad rash on her arms and legs that happened about 3 weeks ago the same day she received the vaccine, it was sometime in the first couple of days in June. She stated she had the rash for about 4 days and has recovered completely. The reporter stated she can go months without asthma issues. After getting the vaccine, a few hours later she started coughing a lot, her sister noticed it as well. It seemed to trigger The reporter's asthma. She stated she is really nervous about getting the second shot. The reporter stated she was supposed to have the second shot 2 days ago. The reporter says she has gone through everything with a fine tooth comb. She stated when she says she is allergic to everything, she really means it; the sun even causes a sun rash. The reporter stated that she can be out in the sun a little too long and then later that night she will have a wicked looking sun rash, not a burn but a rash. The reporter stated that this is the insanity of her life. The Outcome of event she developed a bad rash on her arms and legs was resolved on an unknown date in Jun2021 and other events were unknown.   Information on Lot/Batch number was available. Additional information has been requested.; Sender's Comments: Linked Report(s) : PFIZER INC-2021828701 similar report from same reporter