Allergic reaction (swelling, itching, painful, leg swelling); Swelling/leg swelling/Her whole body is swollen/ whole body got swollen was reported as worsened; Allergic reaction (swelling, itching, painful, leg swelling); Allergic reaction (swelling, itching, painful, leg swelling); Allergic reaction (swelling, itching, painful, leg swelling); Losing her voice; Her reaction is getting worse/ the allergy is getting worse; chest pains; This is a spontaneous report from a contactable female consumer (patient). A female patient of an unspecified age received second dose of bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, Solution for injection, Batch/Lot number was not reported), via an unspecified route of administration on 22May2021 at a 2nd dose, single dose for COVID-19 immunization. The patient edical history included allergic to metals. The patient's concomitant medications were not reported. The patient previously took first dose of BNT162B2 for COVID-19 Immunization and that didn't do anything. The patient experienced her reaction is getting worse/the allergy is getting worse, losing her voice, chest pains, cannot control her body now, swelling/leg swelling/her whole body is swollen/ whole body got swollen was reported as worsened on an unspecified date in 2021; allergic reaction (swelling, itching, painful, leg swelling), swelling/leg swelling/her whole body is swollen/ whole body got swollen was reported as worsened on 25May2021. Patient had the second dose of the Pfizer COVID-19 vaccine last 22May2021. On the third day, patient had an allergic reaction (swelling, itching, painful, leg swelling). Her whole body is swollen. When patient drinks Benadryl, her reaction wears off. Patient said that her reaction is getting worse. Patient has went to the ER 3 times. Patient is also losing her voice. Currently, patient is having chest pains. When patient goes to her primary care physician, she was given more shots. Patient also said she is allergic to metal. Patient stated she doesn't know what's going on with her body. On Saturday, 22May2021, patient got her second dose, and then three days later, she developed an allergy reaction, her whole body got swollen. Patient stated she took two Benadryl and then the allergy seems to be a little bit better. Patient stated then Wednesday morning, it got worse. Patient stated she has been to the emergency room three times already and the doctors don't know what to do. Patient stated they give her a lot of shots, Benadryl and she cannot control her body now. Patient stated she's losing her voice and yesterday she went to check with her regular doctor. Patient stated he gave her another dose of an allergy shot and he said it should be better. Patient stated she was given another prescription for allergies. Patient stated this morning, she woke up at 03:30 in the morning and took two more Benadryl because she cannot take anymore. Patient stated when she wakes up a few minutes later, because it makes her sleepy to take Benadryl, and her whole leg again is swelling with a lot of balls of allergies and when she asked the doctor what they could do, if they could get this out of her body, he said there's no way they can get it out of her body. Patient stated her question whether can Pfizer take the poison out of her body. It seems her body has something that she cannot control it. Patient has been getting a chest pain. Patient confirmed it was the Pfizer Covid vaccine that she received and is speaking of. Patient stated she received the first dose and that didn't do anything, then the second dose on 22May2021, its getting worse, the allergy is getting worse. The patient received lot of shots, Benadryl as a treatment medication for the events allergic reaction (swelling, itching, painful, leg swelling), swelling/leg swelling/her whole body is swollen/ whole body got swollen was reported as worsened. Outcome of the events allergic reaction (swelling, itching, painful, leg swelling), swelling/leg swelling/her whole body is swollen/ whole body got swollen was reported as worsened, chest pains, swelling/leg swelling/her whole body is swollen/ whole body got swollen was reported as worsened was not recovered; her reaction is getting worse/the allergy is getting worse, losing her voice, cannot control her body now was unknown.  Information about lot/batch number has been created.