get very itchy rash that was on hands and arms and on chest; This is a spontaneous report from a contactable consumer (patient). This is the first case out of 2 cases. This is for wife. A 68-year-old female patient received second dose of bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, Solution for injection; Batch/Lot Number: EN6207), via an unspecified route of administration, administered in arm right on 02Apr2021 (at the age of 68-year-old) as dose 2, single and dose 1 of bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, Solution for injection; Batch/Lot Number: EN6205), via an unspecified route of administration, administered in arm right on 12Mar2021 as dose 1, single, both doses for COVID-19 immunization. The patient relevant medical history and concomitant medications were not reported. On 02Apr2021, after getting injection and all of a sudden, started breaking out and get very itchy rash that was on hands and arms and on chest and went to the doctor that was already seeing everybody. He was really excited about her reaction because that was not the usual one. He was taking me all around to show the nurses. After about half hour or 40 minutes the rash started going away and the itching started to go away and had no longer symptoms after that. The caller reported that, well my husband and I both had our second COVID vaccine on April the 2nd. I got a rash immediately and I stayed, and I was fine, and my husband seemed to be fine. However, he then started getting headache and he had fever and then he said chills and my question is I don't know if you have any kind of information on that or not, he has had shingles in the past and he has had the shingles shot and I think last year. He also has Herpes which is being dormant for many years because he takes the medication Valacyclovir. Now since the second vaccination he has you know he has continued all of this time to exhibit that kind of symptom. He was very weak. His balance past 2 to 3 weeks was been a little off and we just wonder if the vaccine could have awakened all of these other viruses that he has that has been dormant and he was not showing any reasons from Herpes but it just the exhaustion he was getting he was subjected to headache anyway and he had them for long time but these are one he classified as the viral headache different from the other one he gets and I am just wondering if this could be associated with the vaccine or if this was you know not associated with the vaccine but it just seems he was doing ok until after he get the vaccine. He is 83 years old and does he have many health issues and is on many different medications. But he didn't have these effects after the first one at all. All seems to happen right after the second vaccination and he keep saying I think the second vaccination which is making me feel this way, but I know normally whatever all the symptom he has having are the symptom has been talked about but only the last four couple of days but for him, he still having them two or three weeks before, neither of us had any kind of side effect after the first one. The patient did not receive any medication for event. Outcome of the event was recovered on 02Apr2021.  No follow-up attempts are needed. No further information is expected.; Sender's Comments: Linked Report(s) : US-PFIZER INC-2021488605 Same reporter, different patient/events