hives; The person who gave the Covid 19 injection said she hit a blood vessel in the caller's daughter's arm; arm bled a little bit more after injection; allergic to the Covid 19 vaccine; itched all night; hives are around her eyes, the right side of her face it is splotchy and swollen; hives are around her eyes, the right side of her face it is splotchy and swollen; This is a spontaneous report from a contactable consumer or other non hcp (mother). A 19-years-old female patient received BNT162B2 (PFIZER-BIONTECH COVID-19 VACCINE, solution for injection, Batch/Lot Number: ER8731), via an unspecified route of administration, administered in Arm Left on 08Apr2021 13:30 (at the age of 19-year-old) as dose 1, single for covid-19 immunisation. The patient medical history included suspected covid-19 (Reporter stated that her daughter did have the Covid 19 virus on 21Dec2020).  There were no concomitant medications. The patient previously took doxycycline and experienced drug hypersensitivity, doxycycline and experienced urticaria. The patient did not receive any other vaccines within four weeks prior to the vaccination. On 08Apr2021, patient experienced the person who gave the covid 19 injection said she hit a blood vessel in the caller's daughter's arm, arm bled a little bit more after injection. On 09Apr2021, patient experienced hives. On an unspecified date in 2021, patient experienced allergic to the covid 19 vaccine, itched all night, hives are around her eyes, the right side of her face it is splotchy and swollen. Hives are on her face, arms, legs, stomach, chest, back, and neck was reported as worsened. Reporter stated that she doesn't think her daughter getting the second vaccine. Obviously she's allergic to the Covid 19 vaccine. The reporter's daughter worked last night, 20Apr2021 and the hives started coming back on her face around 10:00PM. She got off work and lives minutes away. Her hives were getting worse by the second. The reporter's daughter took half a Prednisone pill and 2 more 25mg Benadryl. That didn't even work, she itched all night. Therapeutic measures were taken as a result of hives, allergic to the covid 19 vaccine, itched all night, hives are around her eyes, the right side of her face it is splotchy and swollen included Benadryl 25mg tablets and prednisone 50mg. patient was initially taking 2 Benadryl in the morning and 2 Benadryl at night and that wasn't helping. Patient went to her doctor on 19Apr2021 and the doctor put her on Prednisone 50mg. Once the Prednisone wears off the hives are coming back with a vengeance (as reported). Patient took her first dose of Prednisone morning at 10:00AM and by 10:00PM in night the hives were back, all over her face and the hives were worse than what they were before. The events did not resulted in emergency room visit, however patient visited physician office as a result of hives. The outcome of the events hives, itched all night, hives are around her eyes, the right side of her face it is splotchy and swollen was not recovered, the person who gave the covid 19 injection said she hit a blood vessel in the caller's daughter's arm, allergic to the covid 19 vaccine was unknown and arm bled a little bit more after injection was recovered on 08Apr2021.   No follow-up attempts are possible. No further information is expected.