She says it was a false alarm and it was a bite from some kind of spider something on her head.; big bumps on her head that look like plums, wide and thick; lumps like a plum on her head; states sat first they were not red, but now they are red; Nauseous; Still doesn't feel right; left arm was hurting and had a bump under it; left arm was hurting and had a bump under it; headache; Tickling in her Legs; it was swelling of her lymph nodes; allergic reaction to the vaccine; swelling under my arms; Losing a little bit of her balance; This is a spontaneous report from a contactable consumer (patient).  A 73-year-old female patient received first dose of BNT162B2 (PFIZER-BIONTECH COVID-19 VACCINE, solution for injection, Lot number EW0171) via an unspecified route of administration, administered in arm left on 29Apr2021 at 12:50 (age at vaccination:73-year-old) as DOSE 1, SINGLE for COVID-19 immunization. Medical history included asthma from 1980 and ongoing (diagnosed when she was 32), chronic bronchitis from 1980 and ongoing, ongoing hypersensitivity (since she was very young, like 9 years old), neoplasm from 2007 and ongoing tumor behind her left eye but it has been taken care of for 14 years, vertigo from 2009 and ongoing (11 years ago started), influenza in 2020; pertussis from 2020 to an unknown date, allergies to Penicillin, allergies to everything: sprays, outside pollen, hospitalization in 2020 with the flu and whooping cough. In Family medical history reported her mother died of intestinal cancer. The patient's concomitant medications were not reported. The patient previously took levaquin for allergy. The patient experienced allergic reaction to the vaccine on an unspecified date in 2021, headache, big bumps on her head that look like plums, wide and thick; lumps like a plum on her head; states sat first they were not red, but now they are red, nauseous, on 02May2021, swelling under arms on an unspecified date in 2021, tickling in her legs, still doesn't feel right on 29Apr2021, losing a little bit of her balance on an unspecified date in 2021, left arm was hurting and had a bump under it on 29Apr2021, a false alarm and it was a bite from some kind of spider something on her head on 08May2021 and swelling of her lymph nodes on an unspecified date in 2021. It was reported that she also wanted the vaccine because she thought she was going to die when she was in the hospital last year with the flu and whooping cough. She had Influenza in 2020 and she said last year was COVID and a couple of months before COVID came out she was hospitalized with influenza. She says since she got influenza, she thought it was COVID. She says there was no COVID at the time, but she thought it was COVID. She says she still sees a doctor for this. She said one time they did 12 shots in her arm to see what she was allergic to and she was allergic to the products at home. There was no history of all previous immunization with the Pfizer vaccine considered as suspect. There was no additional Vaccines administered on same date of the Pfizer Suspect. Patient went to physician Office on 03May2021, called first thing because she was concerned. States when she said she had a headache, they just said that was a side effect, but she said wait she has lumps on her head, so she went in but for what, he did not do anything. There was no prior Vaccinations (within 4 weeks). There was no AE(s) following prior vaccinations. Patient was taking Covid Vaccine because underlying problems with her lungs; thought had COVID, but it was the flu and was in the hospital. patient stated she took it Thursday, 29Apr2021. Patient stated that on Sunday, 02May2021, she was passing her hands through her hair, she has short hair like a bob, and as she was running her fingers through her hair in the morning, she felt a lump like a plum on her head behind her ear on the same side as she got the shot. patient stated it was getting bigger and bigger and wider. Reporter stated that at night she went through her head and another one was coming out, more towards the left but it was wider and bigger. Patient stated it was like if she hits her head and gets a big bump and at first there was no redness. On Monday, she went to the doctor. Since she got the vaccine, she has had a headache. She had another one coming up on her head, but it was medium size. The bumps were red now, they started in the middle and have redness around them. She still has a headache. She said she did not have lymph nodes on her head. Her left arm was hurting and had a bump under it, and it went away. she was so disappointed. States her doctor said he will call back, but he hasn't yet. she has big bumps on her head that look like plums, wide and thick. States she put a mirror behind her back, and she went through her head, and the bumps are red today. states the one behind her ear looks a little bigger today. Patient stated that she got migraines, but this was not a migraine, it was a bothersome headache. States it was a bothering headache, not pain. She had a tickling in her legs when she got the shot. On Sunday, she went for a walk and she was losing a little bit of her balance. She was an active person, she cooks, cleans, does gardening, and was always energetic. On 20May2021, she was scheduled for the second one. Upon follow up she said she had her first dose and went to the doctor because she got some lumps. She says she already reported lumps to us. She said it was a false alarm and it was a bite from some kind of spider something on her head. She says it was not from the vaccine. She says she went to her primary doctor who said it does not look like it was from the vaccine, but he was not sure. She went to her skin doctor to check her head and she didn't call before because she wanted the work from her doctor who says it was not from the vaccine; it was a bite from a spider. She said it was bit like a pulse. On 13May2021 she realized it was a spider bite. She said it comes out as a pimple, gets red, spreads out, then was bigger than a plum. She said her second shot was on 20May2021. She said the lump she thinks was on Sunday 02May2021 and she went to the doctor on 04May2021. She said it was not hurting her, so she did not go to the hospital. She says the 2 spider bites were done on 08May2021. She said there was a tiny crust on top. She said on 08May2021 she got bit in a different spot on her head; in the middle of her neck on her head. She said she saw something in the back, she shook them off, and after the thing in the night it was a pimple, red. She said there was a little crust thing on the top and no lumps. She said she had an appointment for the 13th for the skin doctor. She said she went today 13May2021 to the skin doctor and that he couldn't see the bite, no other ones, nothing in the ear. The patient underwent lab tests and procedures which included magnetic resonance imaging: unknown results on 2018 that showed tumor not growing. Patient did not receive any treatment; stated she went to her doctor, and they didn't give her anything nor did the girl from Pharmacy.  The outcome of the events tickling in her legs was resolved on 29Apr2021. Losing a little bit of her balance was resolved on 03May2021, left arm was hurting and had a bump under it (Axillary pain and Axillary mass) was resolve on an unspecified date in 2021. The outcome of events redness, headache, big bumps on her head that look like plums, wide and thick; lumps like a plum on her head; states sat first they were not red, but now they are red, nauseous, still doesn't feel right, the bumps are red now, they started in the middle and have redness around them was not resolved. The outcome of other events was unknown.  No follow-up attempts are needed. No further information was expected.