she has back problems and cannot bend.; feel like there's a band across her ankles, which constricts a lot of movement for her; saw a measles like rash on both her legs from the front center to the inside of the legs; feet have ranged from pink to red; has been a lot of inflammation and swelling in her legs and feet; there has been a lot of inflammation and swelling in her legs and feet; left calf became very hard and painful as well; left calf became very hard; feel like there's a band across her ankles, which constricts a lot of movement for her; This spontaneous case was reported by a consumer and describes the occurrence of FEELING ABNORMAL (feel like there's a band across her ankles, which constricts a lot of movement for her), RASH MORBILLIFORM (saw a measles like rash on both her legs from the front center to the inside of the legs), ERYTHEMA (feet have ranged from pink to red), INFLAMMATION (has been a lot of inflammation and swelling in her legs and feet) and PERIPHERAL SWELLING (there has been a lot of inflammation and swelling in her legs and feet) in a 92-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch nos. 038A21A and 006M20A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     No medical history was provided by the reporter.  Concomitant products included HYDROCHLOROTHIAZIDE, ATORVASTATIN CALCIUM (LIPITOR), LISINOPRIL, COLECALCIFEROL (VITAMIN D3) and MULTIVITAMINS [VITAMINS NOS] for an unknown indication.   On 23-Feb-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On 23-Mar-2021, received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) dosage was changed to 1 dosage form. On 02-Apr-2021, the patient experienced FEELING ABNORMAL (feel like there's a band across her ankles, which constricts a lot of movement for her), RASH MORBILLIFORM (saw a measles like rash on both her legs from the front center to the inside of the legs), ERYTHEMA (feet have ranged from pink to red), INFLAMMATION (has been a lot of inflammation and swelling in her legs and feet), PERIPHERAL SWELLING (there has been a lot of inflammation and swelling in her legs and feet), PAIN IN EXTREMITY (left calf became very hard and painful as well), INDURATION (left calf became very hard) and HYPOKINESIA (feel like there's a band across her ankles, which constricts a lot of movement for her). On an unknown date, the patient experienced BACK DISORDER (she has back problems and cannot bend.). The patient was treated with PREDNISONE at an unspecified dose and frequency. On 05-Apr-2021, RASH MORBILLIFORM (saw a measles like rash on both her legs from the front center to the inside of the legs) had resolved. At the time of the report, FEELING ABNORMAL (feel like there's a band across her ankles, which constricts a lot of movement for her), ERYTHEMA (feet have ranged from pink to red), INFLAMMATION (has been a lot of inflammation and swelling in her legs and feet), PERIPHERAL SWELLING (there has been a lot of inflammation and swelling in her legs and feet), PAIN IN EXTREMITY (left calf became very hard and painful as well), INDURATION (left calf became very hard), HYPOKINESIA (feel like there's a band across her ankles, which constricts a lot of movement for her) and BACK DISORDER (she has back problems and cannot bend.) outcome was unknown.      DIAGNOSTIC RESULTS (normal ranges are provided in parenthesis if available): On an unknown date, Ultrasound Doppler: abnormal (abnormal) Doppler exam showed a tiny, tiny blood clot in one insignificant vein in her leg but did not need surgery per vascular surgery.     For mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular), the reporter did not provide any causality assessments.   The patient stated Initially, the swelling started above the knee and went all the way to her toes. However, now the swelling and inflammation are in the legs, ankles, and feet. The patient has been in touch with her geriatric physician and rheumatologist to sort out the issues.   Treatment included Prednisone shot in shoulder and Prednisone pack.   Most recent FOLLOW-UP information incorporated above includes: On 08-Jun-2021: Additional information added-lab test-doppler and event-Mucoskeletal discomfort