entire right leg has issues now/ but the meat of leg hurts; muscle aches also sometimes come with an earache; Breasts swell up and hurt/ Gets mad when the pain goes out of control; Breasts swell up and hurt; seems like discoloration of her one leg; skin flareups like heat around ankle at different times; muscle aches also sometimes come with an earache/can't describe well but the meat of leg hurts; Right at the crease of her knee is straight line pain; right side of her body starting at lymph node under throat in breast and groin. They are all swollen and still swollen to this day; fevers; chills; This spontaneous case was reported by a consumer and describes the occurrence of PAIN IN EXTREMITY (entire right leg has issues now/ but the meat of leg hurts), EAR PAIN (muscle aches also sometimes come with an earache), BREAST PAIN (Breasts swell up and hurt/ Gets mad when the pain goes out of control), BREAST SWELLING (Breasts swell up and hurt) and SKIN DISCOLOURATION (seems like discoloration of her one leg) in a 71-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch no. 031L20A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     Concurrent medical conditions included Diabetes. Concomitant products included MELOXICAM and INSULIN HUMAN INJECTION, ISOPHANE (HUMULIN N) for an unknown indication.    On 11-Feb-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) 1 dosage form. On 11-Feb-2021, the patient experienced PAIN IN EXTREMITY (entire right leg has issues now/ but the meat of leg hurts), EAR PAIN (muscle aches also sometimes come with an earache), BREAST PAIN (Breasts swell up and hurt/ Gets mad when the pain goes out of control), BREAST SWELLING (Breasts swell up and hurt), SKIN DISCOLOURATION (seems like discoloration of her one leg), FEELING HOT (skin flareups like heat around ankle at different times), MYALGIA (muscle aches also sometimes come with an earache/can't describe well but the meat of leg hurts), ARTHRALGIA (Right at the crease of her knee is straight line pain), LYMPHADENOPATHY (right side of her body starting at lymph node under throat in breast and groin. They are all swollen and still swollen to this day), PYREXIA (fevers) and CHILLS (chills). At the time of the report, PAIN IN EXTREMITY (entire right leg has issues now/ but the meat of leg hurts), EAR PAIN (muscle aches also sometimes come with an earache), BREAST PAIN (Breasts swell up and hurt/ Gets mad when the pain goes out of control), BREAST SWELLING (Breasts swell up and hurt), SKIN DISCOLOURATION (seems like discoloration of her one leg), FEELING HOT (skin flareups like heat around ankle at different times), MYALGIA (muscle aches also sometimes come with an earache/can't describe well but the meat of leg hurts), ARTHRALGIA (Right at the crease of her knee is straight line pain), LYMPHADENOPATHY (right side of her body starting at lymph node under throat in breast and groin. They are all swollen and still swollen to this day), PYREXIA (fevers) and CHILLS (chills) had not resolved.        The action taken with mRNA-1273 (Moderna COVID-19 Vaccine) (Unknown) was unknown.       Treatment details included ibuprofen and diclofenac gel.