Sore arm; The patient then broke out in Hives a few days after the itching started/The itching and the Hives seem to become worse when the patient applies any kind of pressure to his skin; The patient started to get itching which started before January 14, 2023/The itching and the Hives seem to become worse when the patient applies any kind of pressure to his skin; Had felt yucky for a day; This spontaneous case was reported by a patient family member or friend and describes the occurrence of PRURITUS (The patient started to get itching which started before January 14, 2023/The itching and the Hives seem to become worse when the patient applies any kind of pressure to his skin), PAIN IN EXTREMITY (Sore arm), FEELING ABNORMAL (Had felt yucky for a day) and URTICARIA (The patient then broke out in Hives a few days after the itching started/The itching and the Hives seem to become worse when the patient applies any kind of pressure to his skin) in an adult male patient who received mRNA-1273 BIVALENT .222 (MODERNA COVID-19 VACCINE, BIVALENT (ORIGINAL AND OMICRON BA.4/BA.5)) (batch no. 042H22A) for COVID-19 prophylaxis.     No Medical History information was reported.    On 06-Jan-2023, the patient received dose of mRNA-1273 BIVALENT .222 (MODERNA COVID-19 VACCINE, BIVALENT (ORIGINAL AND OMICRON BA.4/BA.5)) (Intramuscular) 1 dosage form. In January 2023, the patient experienced PRURITUS (The patient started to get itching which started before January 14, 2023/The itching and the Hives seem to become worse when the patient applies any kind of pressure to his skin). On an unknown date, the patient experienced PAIN IN EXTREMITY (Sore arm), FEELING ABNORMAL (Had felt yucky for a day) and URTICARIA (The patient then broke out in Hives a few days after the itching started/The itching and the Hives seem to become worse when the patient applies any kind of pressure to his skin). The patient was treated with CETIRIZINE HYDROCHLORIDE (ZYRTEC [CETIRIZINE HYDROCHLORIDE]) for Itching and Hives, at an unspecified dose and frequency. At the time of the report, PRURITUS (The patient started to get itching which started before January 14, 2023/The itching and the Hives seem to become worse when the patient applies any kind of pressure to his skin) and URTICARIA (The patient then broke out in Hives a few days after the itching started/The itching and the Hives seem to become worse when the patient applies any kind of pressure to his skin) had not resolved, PAIN IN EXTREMITY (Sore arm) outcome was unknown and FEELING ABNORMAL (Had felt yucky for a day) had resolved.        For mRNA-1273 BIVALENT .222 (MODERNA COVID-19 VACCINE, BIVALENT (ORIGINAL AND OMICRON BA.4/BA.5)) (Intramuscular), the reporter did not provide any causality assessments.   No concomitant medication was provided.  It was reported that reporter did not had any information on her son's previous 4 Moderna Covid-19 vaccinations. It was reported that the patient had experienced itching and the hives seem to became worsened when the patient applied any kind of pressure to his skin. Even pressure as light as putting his clothes on, such as socks and underwear. The patient also had gone through and exhaustive of list of checked for anything new in his environment that he had been exposed to, laundry detergent, fabric softener, soaps, cologne, etc. It was not known which arm of administration the patient received his vaccine in.   It was reported that patient was ordered Zyrtec which did not seem to had helped.   This case was linked to US-MODERNATX, INC.-MOD-2023-711143 (E2B Linked Report).; Sender's Comments:  US-MODERNATX, INC.-MOD-2023-711143:Other people case