Inappropriate schedule of vaccine administered; sebboric keratosis/itchy sores on my legs/little itchy blisters to start and they spread; you've deformed me with scars; sores in the back of my thighs in my life, and on my buttocks, and arms and even belly.; I feel depleted and worn out all the time; This spontaneous case was reported by an other health care professional and describes the occurrence of SEBORRHOEIC KERATOSIS (sebboric keratosis/itchy sores on my legs/little itchy blisters to start and they spread), SCAR (you've deformed me with scars), PAIN (sores in the back of my thighs in my life, and on my buttocks, and arms and even belly.), FATIGUE (I feel depleted and worn out all the time) and INAPPROPRIATE SCHEDULE OF PRODUCT ADMINISTRATION (Inappropriate schedule of vaccine administered) in a 47-year-old female patient who received mRNA-1273 (Spikevax) (batch nos. 056M21A and 039F21A) for COVID-19 prophylaxis.     The patient had no medical history, concomitant disease, or risk factor.  Concurrent medical conditions included Allergy (had many allergies).   On 15-Feb-2022, the patient received first dose of mRNA-1273 (Spikevax) (Intramuscular) 1 dosage form. On 20-May-2022, received second dose of mRNA-1273 (Spikevax) (Intramuscular) dosage was changed to 1 dosage form. On 23-Feb-2022, the patient experienced SEBORRHOEIC KERATOSIS (sebboric keratosis/itchy sores on my legs/little itchy blisters to start and they spread), SCAR (you've deformed me with scars), PAIN (sores in the back of my thighs in my life, and on my buttocks, and arms and even belly.) and FATIGUE (I feel depleted and worn out all the time). On 20-May-2022, the patient experienced INAPPROPRIATE SCHEDULE OF PRODUCT ADMINISTRATION (Inappropriate schedule of vaccine administered). At the time of the report, SEBORRHOEIC KERATOSIS (sebboric keratosis/itchy sores on my legs/little itchy blisters to start and they spread), SCAR (you've deformed me with scars), PAIN (sores in the back of my thighs in my life, and on my buttocks, and arms and even belly.) and FATIGUE (I feel depleted and worn out all the time) had not resolved and INAPPROPRIATE SCHEDULE OF PRODUCT ADMINISTRATION (Inappropriate schedule of vaccine administered) outcome was unknown.      DIAGNOSTIC RESULTS (normal ranges are provided in parenthesis if available): On an unknown date, Biopsy: sebboric keratosis.     For mRNA-1273 (Spikevax) (Intramuscular), the reporter did not provide any causality assessments.   Concomitant medication was not reported.  Patient was healthcare professional. Patient stated that, it started with itchy sores on legs. Patient never had sores in the back of thighs, and on buttocks, and arms and even belly. They looked like little itchy blisters to start, and they spread, and they will still not go away over a year later. Patient had felt poorly since getting this vaccine. Felt depleted and worn out all the time. Patient had consulted dermatologist, but they won't say it was because of vaccine. Patient would just die than live like this, was deformed with scars and can't rid of that. Lab test was performed everything comes back negative and sebboric keratosis was diagnosed in biopsy. They bleed and look like patient had been burned from waist down. It was unknown if the patient experienced any additional symptoms/events. Treatment medication was not reported.