Very very sick after I got my 2  shot for 5 and 1/2 week's/sooooo sick/still ill most AM/after 2 1/2 days was very ill/very sick/still feeling very sick; Couldn't sleep; Heart burn; Don't feel good/didn't feel greatest/kept filling like I was going to fall down so someone always held on to me/still feel like I'm going to fall alot; Couldn't set or stand; Migraine; Couldn't hardly even see straight; Couldn't go outside/ couldn't do anything/couldn't go on my own so they got a wheelchair; Tummy pain; Finly couldn't hardly walk; Very dizzy; Had a very bad reaction to the Moderna vaccine; Vomiting; Nausea/still very nauseated; This spontaneous case was reported by a consumer and describes the occurrence of ILLNESS (Very very sick after I got my 2  shot for 5 and 1/2 week's/sooooo sick/still ill most AM/after 2 1/2 days was very ill/very sick/still feeling very sick), INSOMNIA (Couldn't sleep), DYSPEPSIA (Heart burn), FEELING ABNORMAL (Don't feel good/didn't feel greatest/kept filling like I was going to fall down so someone always held on to me/still feel like I'm going to fall alot) and DYSSTASIA (Couldn't set or stand) in a 63-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch no. 031M20A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     No Medical History information was reported.   On 25-Feb-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. In 2021, received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) dosage was changed to 1 dosage form. In 2021, the patient experienced ILLNESS (Very very sick after I got my 2  shot for 5 and 1/2 week's/sooooo sick/still ill most AM/after 2 1/2 days was very ill/very sick/still feeling very sick), INSOMNIA (Couldn't sleep), DYSPEPSIA (Heart burn), FEELING ABNORMAL (Don't feel good/didn't feel greatest/kept filling like I was going to fall down so someone always held on to me/still feel like I'm going to fall alot), DYSSTASIA (Couldn't set or stand), MIGRAINE (Migraine), VISUAL IMPAIRMENT (Couldn't hardly even see straight), MOBILITY DECREASED (Couldn't go outside/ couldn't do anything/couldn't go on my own so they got a wheelchair), ABDOMINAL PAIN (Tummy pain), GAIT DISTURBANCE (Finly couldn't hardly walk), DIZZINESS (Very dizzy), VACCINATION COMPLICATION (Had a very bad reaction to the Moderna vaccine), VOMITING (Vomiting) and NAUSEA (Nausea/still very nauseated). At the time of the report, ILLNESS (Very very sick after I got my 2  shot for 5 and 1/2 week's/sooooo sick/still ill most AM/after 2 1/2 days was very ill/very sick/still feeling very sick), DYSPEPSIA (Heart burn), FEELING ABNORMAL (Don't feel good/didn't feel greatest/kept filling like I was going to fall down so someone always held on to me/still feel like I'm going to fall alot), DYSSTASIA (Couldn't set or stand), MIGRAINE (Migraine), VISUAL IMPAIRMENT (Couldn't hardly even see straight), MOBILITY DECREASED (Couldn't go outside/ couldn't do anything/couldn't go on my own so they got a wheelchair), ABDOMINAL PAIN (Tummy pain), GAIT DISTURBANCE (Finly couldn't hardly walk), DIZZINESS (Very dizzy), VACCINATION COMPLICATION (Had a very bad reaction to the Moderna vaccine), VOMITING (Vomiting) and NAUSEA (Nausea/still very nauseated) outcome was unknown and INSOMNIA (Couldn't sleep) was resolving.            No concomitant medications were reported. The patient got intravenous (IVs) in, put 4 different kinds of medications (nausea medicine; for heart burn meds). It was reported that it did not work and blood work was fine. The physician put the patient on tummy meds.   This case was linked to MOD-2021-057632 (Patient Link).   Most recent FOLLOW-UP information incorporated above includes: On 21-Jul-2021: Follow-up information received contains Significant information events added.