Age: 80.0
Sex: F
Vaccine: UNK
Symptoms: Asthenia, Blood test normal, Chest X-ray normal, Computerised tomogram head normal, Electrocardiogram normal
Clinical narrative: Everything on my body just started shaking, almost like I had Parkinson's, from my head, arms, and legs started shaking; just lost everything, she can't explain the feeling; Tired; Very weak; This spontaneous case was reported by a consumer and describes the occurrence of TREMOR (Everything on my body just started shaking, almost like I had Parkinson's, from my head, arms, and legs started shaking), ASTHENIA (Very weak), FEELING ABNORMAL (just lost everything, she can't explain the feeling) and FATIGUE (Tired) in an 80-year-old female patient who received mRNA-1273.815 (SPIKEVAX 2023-2024) for COVID-19 prophylaxis.     Previously administered products included for Product used for unknown indication: Flu; for Blood pressure high: Losartan. Past adverse reactions to the above products included No adverse event with Flu; and No adverse reaction with Losartan. Concurrent medical conditions included Sulfonamide allergy, Allergic reaction to analgesics (morphine), Drug allergy (demerol) and Blood pressure high. Concomitant products included SPIRONOLACTONE for Blood pressure high.    On 24-Sep-2023 at 11:30 AM, the patient received sixth dose of mRNA-1273.815 (SPIKEVAX 2023-2024) (unknown route) 1 dosage form. On 24-Sep-2023, the patient experienced ASTHENIA (Very weak) and FATIGUE (Tired). On 24-Sep-2023 at 6:00 PM,  after starting mRNA-1273.815 (SPIKEVAX 2023-2024), the patient experienced TREMOR (Everything on my body just started shaking, almost like I had Parkinson's, from my head, arms, and legs started shaking) and FEELING ABNORMAL (just lost everything, she can't explain the feeling). At the time of the report, TREMOR (Everything on my body just started shaking, almost like I had Parkinson's, from my head, arms, and legs started shaking), ASTHENIA (Very weak) and FATIGUE (Tired) was resolving and FEELING ABNORMAL (just lost everything, she can't explain the feeling) outcome was unknown.      DIAGNOSTIC RESULTS (normal ranges are provided in parenthesis if available): On 24-Sep-2023, Blood test: Normal. On 24-Sep-2023, Chest X-ray: Normal. On 24-Sep-2023, Computerised tomogram head: Normal. On 24-Sep-2023, Electrocardiogram: Normal.     For mRNA-1273.815 (SPIKEVAX 2023-2024) (Unknown), the reporter did not provide any causality assessments.   On 16-Jan-2021, patient received 1st dose lot number 013L20A. On 13-Feb-2021, patient received 2nd dose lot number 010M20A. On 24-Oct-2021, patient received 3rd dose. On 23-Apr-2022, patient received 4th dose lot number 056M21A. On 19-Sep-2022, patient received 5th dose lot number AS7143C. Patient did not have any problems with her previous vaccinations.  Following 6th dose, at 6pm, patient just "just lost everything", she cannot explain the feeling, everything on her body just started shaking, almost like Parkinson's- from head, arms, and legs started shaking. Patient was brought to the emergency room where she stayed for 4 hours. She was given fluids. She was sent home still very weak and tired. On the day of reporting, she was feeling much better.