in a lot of pain; Transversal Myelitis caused by the vaccine shot; couldn't walk; has Neuropathy really bad, pains and needles in the feet and the back/tingling/has no feeling; Nauseated; Headache; Doctor advised her not to received the second dose.; This spontaneous case was reported by a patient family member or friend (subsequently medically confirmed) and describes the occurrence of MYELITIS TRANSVERSE (Transversal Myelitis caused by the vaccine shot), GAIT DISTURBANCE (couldn't walk), PARAESTHESIA (has Neuropathy really bad, pains and needles in the feet and the back/tingling/has no feeling), PAIN (in a lot of pain), NAUSEA (Nauseated) and HEADACHE (Headache) in a 72-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch no. 028L20A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     No Medical History information was reported.    On 25-Jan-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On 12-Feb-2021, the patient experienced GAIT DISTURBANCE (couldn't walk) (seriousness criterion hospitalization), PARAESTHESIA (has Neuropathy really bad, pains and needles in the feet and the back/tingling/has no feeling) (seriousness criterion hospitalization), NAUSEA (Nauseated) (seriousness criterion hospitalization) and HEADACHE (Headache) (seriousness criterion hospitalization). On 15-Feb-2021, the patient experienced MYELITIS TRANSVERSE (Transversal Myelitis caused by the vaccine shot) (seriousness criterion hospitalization). On an unknown date, the patient experienced PAIN (in a lot of pain) (seriousness criterion hospitalization) and OFF LABEL USE (Doctor advised her not to received the second dose.). The patient was treated with Rehabilitation therapy (walker) for Gait disturbance. At the time of the report, MYELITIS TRANSVERSE (Transversal Myelitis caused by the vaccine shot), GAIT DISTURBANCE (couldn't walk), PARAESTHESIA (has Neuropathy really bad, pains and needles in the feet and the back/tingling/has no feeling), PAIN (in a lot of pain), NAUSEA (Nauseated) and HEADACHE (Headache) outcome was unknown and OFF LABEL USE (Doctor advised her not to received the second dose.) had resolved.      DIAGNOSTIC RESULTS (normal ranges are provided in parenthesis if available): In February 2021, Computerised tomogram: normal (normal) CT didn't show anything.     The action taken with mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) was unknown.       For treatment, the patient received Galopentin and another drug the reporter couldn't remember. Patient is also receiving therapy.  Company Comment: 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.  Further information has been requested.   Most recent FOLLOW-UP information incorporated above includes: On 21-Apr-2021: lot number for vaccine; 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.  Further information has been requested.