she states that she still has a scar.; Hives; itching/pruritis/local; redness; ,She scratched it and it got worse until it encompassed the whole upper arm and moved to the forearm; she noticed a rash which looked like a chigger bite,She scratched it and it got worse until it encompassed the whole upper arm and moved to the forearm; Felt tired; headache; Fever 101 F; chills; This spontaneous case was reported by a consumer and describes the occurrence of SCAR (she states that she still has a scar.), URTICARIA (Hives), PRURITUS (itching/pruritis/local), ERYTHEMA (redness) and CONDITION AGGRAVATED (,She scratched it and it got worse until it encompassed the whole upper arm and moved to the forearm) in a 67-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch nos. 040AZ1A and 040AZ1A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     The patient's past medical history included Hay fever. Concurrent medical conditions included Allergy to animal dander (Reaction: Asthma), Dust allergy and Asthma.   On 09-Mar-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On 09-Apr-2021, received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) dosage was changed to 1 dosage form. On 09-Apr-2021,  after starting mRNA-1273 (Moderna COVID-19 Vaccine), the patient experienced CHILLS (chills). On 10-Apr-2021, the patient experienced PYREXIA (Fever 101 F). On 11-Apr-2021, the patient experienced HEADACHE (headache). On 12-Apr-2021, the patient experienced FATIGUE (Felt tired). On 27-Apr-2021, the patient experienced RASH (she noticed a rash which looked like a chigger bite,She scratched it and it got worse until it encompassed the whole upper arm and moved to the forearm). On an unknown date, the patient experienced SCAR (she states that she still has a scar.), URTICARIA (Hives), PRURITUS (itching/pruritis/local), ERYTHEMA (redness) and CONDITION AGGRAVATED (,She scratched it and it got worse until it encompassed the whole upper arm and moved to the forearm). On 10-Apr-2021, CHILLS (chills) had resolved. On 11-Apr-2021, PYREXIA (Fever 101 F) had resolved. In April 2021, HEADACHE (headache) had resolved. On 11-May-2021, RASH (she noticed a rash which looked like a chigger bite,She scratched it and it got worse until it encompassed the whole upper arm and moved to the forearm) had resolved with sequelae. At the time of the report, SCAR (she states that she still has a scar.), URTICARIA (Hives), PRURITUS (itching/pruritis/local), ERYTHEMA (redness), CONDITION AGGRAVATED (,She scratched it and it got worse until it encompassed the whole upper arm and moved to the forearm) and FATIGUE (Felt tired) outcome was unknown.      DIAGNOSTIC RESULTS (normal ranges are provided in parenthesis if available): On 10-Apr-2021, Body temperature: 101 (High) 100 F at 9 am, 101 F at 4 pm, 100 F at 10pm .. On 11-Apr-2021, Body temperature: 97 f 97 F.         No concomitant medications were reported No treatment medications were reported   This case was linked to MOD-2021-270237 (Patient Link).   Most recent FOLLOW-UP information incorporated above includes: On 05-Aug-2021: Follow up received contained: Updated patient demographics: Race, Height, weight; Updated medical history: Allergies; Updated second dose events: Urticaria, Fatigue and pruritic; Updated event outcomes