This is a spontaneous report from a contactable consumer or other non hcp (Patient). A 59-year-old female patient received first dose of bnt162b2 (BNT162B2, PFIZER-BIOTECH COVID-19 VACCINE, Solution for injection, Batch/Lot Number: KW0162), via an unspecified route of administration, administered in Arm Left on 16Jul2021 11:30 (age at vaccination 59-year-old) as single dose for COVID-19 immunization. The patient medical history included Multiple myeloma from an unknown date and unknown if ongoing Has been in remission for almost 5 years. Concomitant medication included vitamin d3 (VITAMIN D3) taken for hypovitaminosis start and stop date were not reported, fluticasone propionate (FLONASE [FLUTICASONE PROPIONATE]) taken for sinusitis, start and stop date were not reported, cetirizine hydrochloride (ZYRTEC [CETIRIZINE HYDROCHLORIDE]) taken for hypersensitivity, start and stop date were not reported. Prior vaccinations within 4 weeks were reported as no. It was reported that she had her first dose of the Pfizer COVID-19 vaccine on 16Jul2021, and this past weekend had itching all over her body on stomach, upper pelvic area, around and under breast, underarms and thighs. She wanted to call to see if this was possible side effects from the vaccine. She saw her doctor and was told to take her Hydroxyzine and was given a steroid cream to use, and they did talk about getting the second dose, which she was scheduled to get on 06Aug2021. They were weighing her options about receiving the second dose and her doctor told her to get it, but her doctor also did some blood work to check her liver, the caller was thinking she might be getting Shingles. Caller states she has an appointment with an allergist to check her sinus but thinks she will bring this up as well to see if that doctor could help. Upon date 04Aug2021 it was reported that she scheduled for the second dose 5Aug2021. She took some blood tests to see if it could possibly be her liver but, caller states it was not her liver. She just made an appointment for an allergy test that was not until 24Aug2021. Her doctor did say to go ahead and take the second dose and to not miss it. She was not the one who administered the shot. Itching on her stomach, pelvic area, around her breast, under her breast, underarms and thighs: They were telling her that side effects would start probably the same day or maybe 2 or 3 days later and they you don't know when side effects will happen. It started this weekend on Saturday 31Jul2021. It was probably in the morning because she woke up scratching. Clarified that she noticed the itching in all of the mentioned areas at the same time. She took the pills she was told to take for the itching, the Hydroxyzine. The medication, cream was a steroid, the brand name was Elocon, she has the generic one but does not know the name, just that it starts with the letter M. She saw another physician in the same place but can't think of the name. She is the one who gave her the cream and told her to take hydroxyzine. She just wanted to let us know about this. Needs to know if this could be one of the symptoms. Wants us to let them know she already spoke to a nurse. patient did not receive additional Vaccines on Same Date of the Pfizer Suspect. The patient underwent lab tests and procedures which included blood test results unknown. Therapeutic measures were taken as a result of itching on her stomach, pelvic area, around her breast, under her breast, underarms and thighs. The outcome for the events was reported as unknown at the time of this report. Follow up information has been requested.