Started off with a stomach pain; Chest pain; Breaking out in hives/Breaks out again/Gets hives back if she does not take her medicine; Rashes all over/Starts getting lines of scratch mark looking rashes/Has lines on her forehead, sides, belly, back and arm/Gets rashes back; It was itching all over/Gets itchy if she does not take her medicine; Cant' even work; Vaccine is causing reactions forever now/she is having problems, it is terrible and ongoing, Affecting her whole life/Immune system is acting up after the shot/Immune system keeps reacting to vaccine; This spontaneous case was reported by a consumer and describes the occurrence of ABDOMINAL PAIN UPPER (Started off with a stomach pain), CHEST PAIN (Chest pain), URTICARIA (Breaking out in hives/Breaks out again/Gets hives back if she does not take her medicine), RASH (Rashes all over/Starts getting lines of scratch mark looking rashes/Has lines on her forehead, sides, belly, back and arm/Gets rashes back) and PRURITUS (It was itching all over/Gets itchy if she does not take her medicine) in a 26-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     No Medical History information was reported.   On 14-Feb-2022, the patient received third dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) dosage was changed to 1 dosage form. On an unknown date, the patient received dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) 1 dosage form. On 14-Feb-2022, the patient experienced ABDOMINAL PAIN UPPER (Started off with a stomach pain), CHEST PAIN (Chest pain), URTICARIA (Breaking out in hives/Breaks out again/Gets hives back if she does not take her medicine), RASH (Rashes all over/Starts getting lines of scratch mark looking rashes/Has lines on her forehead, sides, belly, back and arm/Gets rashes back), PRURITUS (It was itching all over/Gets itchy if she does not take her medicine), IMPAIRED WORK ABILITY (Cant' even work) and IMMUNISATION REACTION (Vaccine is causing reactions forever now/she is having problems, it is terrible and ongoing, Affecting her whole life/Immune system is acting up after the shot/Immune system keeps reacting to vaccine). The patient was treated with FEXOFENADINE HYDROCHLORIDE (ALLEGRA 12 HOUR) at a dose of in the morning; FAMOTIDINE (PEPCID AC) at a dose of at night; FAMOTIDINE (PEPCID AC) at an unspecified dose and frequency and LEVOCETIRIZINE DIHYDROCHLORIDE (XYZAL) at a dose of at night. At the time of the report, ABDOMINAL PAIN UPPER (Started off with a stomach pain), CHEST PAIN (Chest pain), URTICARIA (Breaking out in hives/Breaks out again/Gets hives back if she does not take her medicine), RASH (Rashes all over/Starts getting lines of scratch mark looking rashes/Has lines on her forehead, sides, belly, back and arm/Gets rashes back), PRURITUS (It was itching all over/Gets itchy if she does not take her medicine), IMPAIRED WORK ABILITY (Cant' even work) and IMMUNISATION REACTION (Vaccine is causing reactions forever now/she is having problems, it is terrible and ongoing, Affecting her whole life/Immune system is acting up after the shot/Immune system keeps reacting to vaccine) had not resolved.     No concomitant medications were provided by the reporter. Patient was received 2 moderna vaccine doses and 1st booster dose received on 14 Feb 2022. Patient was experienced stomach pain, chest pain and they assured her it will go away then after breaking out in hives and rashes all over, it was itching all over. Patient  saw the doctor again 2 times then was recommended to see an allergist. The allergist said that it should go away in 6 weeks and that now it was 06 Jun 2022 and since 14 Feb 2022. Patient  body keeps reacting to the vaccine and was attacking her, patient  was having problems, it is terrible and ongoing Patient the immune system is acting up after the shot and stated that Pepcid works as an antihistamine. patient Immune system keeps reacting to the vaccine and stated that patient  immediately gets rashes, hives back, itchy if patient does not take the medication. Patient took Allegra in the morning and Pepcid and Xyzal at night, and has been doing this for months and if patient  forgets to take the medication.