My skin is sensitive to touch and if I scratch it hurts; red spot that is now 3 - 4 inches in diameter and growing; left arm had a hard, hot, raised knot and red spot/hard knot is slightly raised and hot underneath the injection site; extreme fatigue; terrible headache; left arm had a hard, hot, raised knot and red spot/hard knot is slightly raised and hot underneath the injection site; itching is spreading all over my entire left side: in my hip, my arm, and down my leg; itching is spreading all over my entire left side: in my hip, my arm, and down my leg; My skin is sensitive to touch and if I scratch it hurts; This spontaneous case was reported by an other health care professional and describes the occurrence of VACCINATION SITE WARMTH (left arm had a hard, hot, raised knot and red spot/hard knot is slightly raised and hot underneath the injection site), PRURITUS (itching is spreading all over my entire left side: in my hip, my arm, and down my leg), CONDITION AGGRAVATED (itching is spreading all over my entire left side: in my hip, my arm, and down my leg), SENSITIVE SKIN (My skin is sensitive to touch and if I scratch it hurts) and PAIN OF SKIN (My skin is sensitive to touch and if I scratch it hurts) in a 41-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch no. 010M20A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     No Medical History information was reported.    On 08-Feb-2021, the patient received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On 09-Feb-2021, the patient experienced VACCINATION SITE WARMTH (left arm had a hard, hot, raised knot and red spot/hard knot is slightly raised and hot underneath the injection site), PRURITUS (itching is spreading all over my entire left side: in my hip, my arm, and down my leg), CONDITION AGGRAVATED (itching is spreading all over my entire left side: in my hip, my arm, and down my leg), SENSITIVE SKIN (My skin is sensitive to touch and if I scratch it hurts), VACCINATION SITE ERYTHEMA (red spot that is now 3 - 4 inches in diameter and growing), VACCINATION SITE INDURATION (left arm had a hard, hot, raised knot and red spot/hard knot is slightly raised and hot underneath the injection site), FATIGUE (extreme fatigue) and HEADACHE (terrible headache). On an unknown date, the patient experienced PAIN OF SKIN (My skin is sensitive to touch and if I scratch it hurts). At the time of the report, VACCINATION SITE WARMTH (left arm had a hard, hot, raised knot and red spot/hard knot is slightly raised and hot underneath the injection site), PRURITUS (itching is spreading all over my entire left side: in my hip, my arm, and down my leg), CONDITION AGGRAVATED (itching is spreading all over my entire left side: in my hip, my arm, and down my leg), SENSITIVE SKIN (My skin is sensitive to touch and if I scratch it hurts), VACCINATION SITE ERYTHEMA (red spot that is now 3 - 4 inches in diameter and growing), VACCINATION SITE INDURATION (left arm had a hard, hot, raised knot and red spot/hard knot is slightly raised and hot underneath the injection site), FATIGUE (extreme fatigue) and HEADACHE (terrible headache) outcome was unknown.        For mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular), the reporter did not provide any causality assessments.   No concomitant medication were taken. No treatment medication were taken.