Sex: F
Vaccine: COVID19, COVID19
Symptoms: Gait disturbance, Musculoskeletal stiffness, Myalgia, Nodule, Pain
Clinical narrative: had lumps on the back lower and front of her leg and right side of her face; superficial clotting in my superficial veins; muscular pain; right thigh was a bit tender; right thigh felt sore/The pain escalated to where my veins became very pronounced on my leg/The pain in her right leg has not gone away; it's still there; leg was stiff; The pain became more concentrated in the area and more intense; developed little bumps on the back of my right leg; hard to walk; This spontaneous case was reported by a consumer and describes the occurrence of TENDERNESS (right thigh was a bit tender), PAIN IN EXTREMITY (right thigh felt sore/The pain escalated to where my veins became very pronounced on my leg/The pain in her right leg has not gone away; it's still there), MUSCULOSKELETAL STIFFNESS (leg was stiff), PAIN (The pain became more concentrated in the area and more intense), PAPULE (developed little bumps on the back of my right leg), MYALGIA (muscular pain), NODULE (had lumps on the back lower and front of her leg and right side of her face), THROMBOPHLEBITIS SUPERFICIAL (superficial clotting in my superficial veins) and GAIT DISTURBANCE (hard to walk) in a female patient of an unknown age who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch nos. 051C21A and 051C21A) for COVID-19 vaccination.     No Medical History information was reported.   On 01-Jul-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On 29-Jul-2021, received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) dosage was changed to 1 dosage form. On 05-Aug-2021, the patient experienced TENDERNESS (right thigh was a bit tender) (seriousness criteria disability and medically significant) and PAIN IN EXTREMITY (right thigh felt sore/The pain escalated to where my veins became very pronounced on my leg/The pain in her right leg has not gone away; it's still there) (seriousness criteria disability and medically significant). On 09-Aug-2021, the patient experienced MYALGIA (muscular pain) (seriousness criteria disability and medically significant). On 11-Aug-2021, the patient experienced THROMBOPHLEBITIS SUPERFICIAL (superficial clotting in my superficial veins) (seriousness criteria disability and medically significant). In August 2021, the patient experienced MUSCULOSKELETAL STIFFNESS (leg was stiff) (seriousness criteria disability and medically significant), PAIN (The pain became more concentrated in the area and more intense) (seriousness criteria disability and medically significant), PAPULE (developed little bumps on the back of my right leg) (seriousness criteria disability and medically significant) and GAIT DISTURBANCE (hard to walk) (seriousness criteria disability and medically significant). On an unknown date, the patient experienced NODULE (had lumps on the back lower and front of her leg and right side of her face) (seriousness criteria disability and medically significant). The patient was treated with ACETYLSALICYLIC ACID (ASPIRIN 81) on 11-Aug-2021 for Adverse event, at a dose of 81 mg once. At the time of the report, TENDERNESS (right thigh was a bit tender), PAIN IN EXTREMITY (right thigh felt sore/The pain escalated to where my veins became very pronounced on my leg/The pain in her right leg has not gone away; it's still there), MUSCULOSKELETAL STIFFNESS (leg was stiff), PAIN (The pain became more concentrated in the area and more intense), PAPULE (developed little bumps on the back of my right leg), MYALGIA (muscular pain), NODULE (had lumps on the back lower and front of her leg and right side of her face), THROMBOPHLEBITIS SUPERFICIAL (superficial clotting in my superficial veins) and GAIT DISTURBANCE (hard to walk) outcome was unknown.            Concomitant medication not provided.  Patient went to the hospital on 09Aug2021, where they diagnosed it as muscular pain. She went back to another better hospital on 11Aug2021, where she was diagnosed with superficial clotting in her superficial veins. The pain in her right leg has not gone away; it's still there now 17Aug2021. She went to a hematologist and neurologist, but they couldn't really help. Consent declined for safety to contact the patient's HCP. Pictures and documents provided were provided on 17 Aug 2021.  Based on the current available information and temporal association between the use of the product and the start date of the events, a causal relationship cannot be excluded   This case was linked to MOD-2021-289664 (Patient Link).   Most recent FOLLOW-UP information incorporated above includes: On 17-Aug-2021: Non Significant Follow up appended for Document attachment. No changes in follow-up document.; Sender's Comments: Based on the current available information and temporal association between the use of the product and the start date of the events, a causal relationship cannot be excluded