mental block; can't spell/my speech goes in and out/I can't complete sentences and I get confused/I will start a sentence and the front part is in the back and back part is in the front, My speech goes in and out; cant see; can't move/Stiffness muscle/could not bend my knees/My body is not working; confused; When I am writing something I will write a couple of the words twice; My eyes everything is blurry (not necessarily blurry but will come in and out of focus, like you are looking through a kaleidoscope. The corner of something will move over there, and come close and go back. Whatever it is if I turn my head a certain; My bones and my muscles are so stiff and cant move, bend over/I'm like pillar of stone sometimes then it will let up then it will get hard again; My memory goes in and out; Severe headache/migraine; hurts and extremely, extremely painful; Arm soreness/pain in my arm came back and like I just go the shot; low fever; nauseas; vomiting; This spontaneous case was reported by a consumer and describes the occurrence of MENTAL DISORDER (mental block), APHASIA (can't spell/my speech goes in and out/I can't complete sentences and I get confused/I will start a sentence and the front part is in the back and back part is in the front, My speech goes in and out), VISUAL IMPAIRMENT (cant see), MOBILITY DECREASED (can't move/Stiffness muscle/could not bend my knees/My body is not working) and CONFUSIONAL STATE (confused) in a 60-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch no. 049E2) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     No Medical History information was reported.    On 18-Aug-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On an unknown date, the patient experienced MENTAL DISORDER (mental block), APHASIA (can't spell/my speech goes in and out/I can't complete sentences and I get confused/I will start a sentence and the front part is in the back and back part is in the front, My speech goes in and out), VISUAL IMPAIRMENT (cant see), MOBILITY DECREASED (can't move/Stiffness muscle/could not bend my knees/My body is not working), CONFUSIONAL STATE (confused), DYSGRAPHIA (When I am writing something I will write a couple of the words twice), VISION BLURRED (My eyes everything is blurry (not necessarily blurry but will come in and out of focus, like you are looking through a kaleidoscope. The corner of something will move over there, and come close and go back. Whatever it is if I turn my head a certain), MUSCULOSKELETAL STIFFNESS (My bones and my muscles are so stiff and cant move, bend over/I'm like pillar of stone sometimes then it will let up then it will get hard again), AMNESIA (My memory goes in and out), MIGRAINE (Severe headache/migraine), PAIN (hurts and extremely, extremely painful), VACCINATION SITE PAIN (Arm soreness/pain in my arm came back and like I just go the shot), PYREXIA (low fever), NAUSEA (nauseas) and VOMITING (vomiting). The patient was treated with TOPIRAMATE (oral) for Migraine, at a dose of 25 mg 1tab 2/day. At the time of the report, MENTAL DISORDER (mental block), APHASIA (can't spell/my speech goes in and out/I can't complete sentences and I get confused/I will start a sentence and the front part is in the back and back part is in the front, My speech goes in and out), VISUAL IMPAIRMENT (cant see), MOBILITY DECREASED (can't move/Stiffness muscle/could not bend my knees/My body is not working), CONFUSIONAL STATE (confused), DYSGRAPHIA (When I am writing something I will write a couple of the words twice), VISION BLURRED (My eyes everything is blurry (not necessarily blurry but will come in and out of focus, like you are looking through a kaleidoscope. The corner of something will move over there, and come close and go back. Whatever it is if I turn my head a certain), MUSCULOSKELETAL STIFFNESS (My bones and my muscles are so stiff and cant move, bend over/I'm like pillar of stone sometimes then it will let up then it will get hard again), AMNESIA (My memory goes in and out), MIGRAINE (Severe headache/migraine), PAIN (hurts and extremely, extremely painful), VACCINATION SITE PAIN (Arm soreness/pain in my arm came back and like I just go the shot), PYREXIA (low fever), NAUSEA (nauseas) and VOMITING (vomiting) outcome was unknown.        The action taken with mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) was unknown.   For mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular), the reporter did not provide any causality assessments.   Patient stated she went to the hospital and received an X-ray, MRI without contrast -they were both clear.