booster dose gave her a big rash on her arm of the injection; redness; Headaches; swelling/swelling has gone down; pain has gone down; hotness; itching/it got worse after that/then it is still itching every once in a while, up until now/still experiencing itching, not a lot,; This spontaneous case was reported by an other health care professional and describes the occurrence of VACCINATION SITE WARMTH (hotness), VACCINATION SITE PRURITUS (itching/it got worse after that/then it is still itching every once in a while, up until now/still experiencing itching, not a lot,), VACCINATION SITE RASH (booster dose gave her a big rash on her arm of the injection), VACCINATION SITE ERYTHEMA (redness) and HEADACHE (Headaches) in a 70-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch nos. 062EZIA, 022M20A and 012M0A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     No Medical History information was reported.   On 18-Feb-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) 1 dosage form. On 18-Mar-2021, received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) dosage was changed to 1 dosage form. On 21-Oct-2021, received third dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) dosage was changed to 1 dosage form. On 22-Oct-2021,  after starting mRNA-1273 (Moderna COVID-19 Vaccine), the patient experienced VACCINATION SITE PRURITUS (itching/it got worse after that/then it is still itching every once in a while, up until now/still experiencing itching, not a lot,). On an unknown date, the patient experienced VACCINATION SITE WARMTH (hotness), VACCINATION SITE RASH (booster dose gave her a big rash on her arm of the injection), VACCINATION SITE ERYTHEMA (redness), HEADACHE (Headaches), VACCINATION SITE SWELLING (swelling/swelling has gone down) and VACCINATION SITE PAIN (pain has gone down). At the time of the report, VACCINATION SITE WARMTH (hotness), VACCINATION SITE RASH (booster dose gave her a big rash on her arm of the injection), VACCINATION SITE ERYTHEMA (redness) and HEADACHE (Headaches) outcome was unknown, VACCINATION SITE PRURITUS (itching/it got worse after that/then it is still itching every once in a while, up until now/still experiencing itching, not a lot,) had not resolved and VACCINATION SITE SWELLING (swelling/swelling has gone down) and VACCINATION SITE PAIN (pain has gone down) was resolving.        For mRNA-1273 (Moderna COVID-19 Vaccine) (Unknown), the reporter did not provide any causality assessments.   No concomitant medication were provided.  No treatment mediation was provided.  Patient did not have any adverse events with the first two doses. The itching started a day later, and then it got worse after that, it lasted about a week, and then it was still itching every once in a while, up until now. Patient  was still experiencing itching, not a lot, but the pain and swelling has gone down.  Patient was not sure about the Second dose Lot number if it is 022M20A or 023M20A, and also booster dose lot number  062EZ "i or 1 " A. The 3 doses were from the Moderna Covid19 Vaccine. Caller did not have the expiration date of any of the 3 doses.