difficulty walking; difficulty with speech / slurred speech; fingers are going numb holding the phone; feels like she is coming down with a respiratory illness; nausea; vomiting; cough; sweating; headache; body pain, achy and uncomfortable; body pain, achy and uncomfortable; overall feeling badly; cognition was not there; Problems with breathing; aspirating; sleepiness; fatigue; stomach pain; her nerve response is strong/affected; swelling in hands and feet; had arm soreness; This is a spontaneous report from a contactable consumer (patient). A 40-year-old female patient received the second dose of BNT162B2 (PFIZER-BIONTECH COVID-19 MRNA VACCINE; Lot Number: EW0162), via an unspecified route of administration in the left arm, on 23Apr2021 at 15:00 (at the age of 40-years-old) as a single dose for COVID-19 immunisation. Medical history included ongoing neuropathy (few years ago, at least since 2015 or 2016), seizures or epilepsy (had focal/absence seizures since a kid; not on any seizure medication, do have a neurologist), hard time with her vision, cancer from an unspecified date to an unspecified date (cancer as a teenager but has been cancer-free for a very long time), and glaucoma. The patient had a family history of cancer and heart problem. Concomitant medications included latanoprost (MANUFACTURER UNKNOWN) taken for glaucoma from Apr2021 and ongoing and gabapentin (MANUFACTURER UNKNOWN) taken for neuropathy from an unspecified start date and ongoing. The patient previously received the first dose of BNT162B2 (PFIZER-BIONTECH COVID-19 MRNA VACCINE; Lot number: ER8730), intramuscularly in the left arm, on 02Apr2021 for COVID-19 immunisation and experienced not very many side effects with first dose, not enough to be a problem; influenza vaccine (MANUFACTURER UNKNOWN) in 2021 (maybe) for immunisation; and polio vaccine (MANUFACTURER UNKNOWN) as a child for immunisation and experienced severe pain in her legs and she had trouble walking because of pain. The patient did not receive any other vaccines within four weeks prior to the vaccination. The patient experienced difficulty walking and difficulty with speech / slurred speech on 23Apr2021, which required hospitalization from Apr2021 to 26Apr2021. The patient also experienced body pain, achy and uncomfortable, overall feeling badly, cognition was not there, and problems with breathing on 23Apr2021; sweating and headache on 26Apr2021; vomiting and cough on 27Apr2021; feels like she is coming down with a respiratory illness and nausea on 28Apr2021; sleepiness, fatigue, stomach pain, her nerve response is strong/affected, swelling in hands and feet, aspirating, and had arm soreness in Apr2021; and fingers are going numb holding the phone on 29Apr2021. The clinical course was reported as follows: The patient stated that she works in healthcare support and she is a first responder; she identifies as a person with a disability (unspecified). She stated that she did not have very many side effects with first dose, not enough to be a problem. By dinnertime, closer to 18:00-19:00 on 23Apr2021, she started experiencing difficulty walking and with her speech. She was concerned about having a stroke but that she is active and generally healthy. This was unusual for her and she started feeling pain through her body and overall feeling like crap. She did not expect the neurological stuff. By the end of the night on 23Apr2021, she realized she was not feeling good and went to the hospital either that night on 23Apr2021 or early the next day on 24Apr2021 and was admitted to the hospital. The patient stated that her cognition was not there, and her speech was kind of slurry, she felt like everything was slowing, and did not feel like herself. She could not get up unassisted, could not get up out of the bed, chair, or go to bathroom, and still requires the use of a walker and bedside commode, but now with the walker and assistance caller can make it to the bathroom. She also had problems with breathing, but she had a negative COVID-19 PCR test in Apr2021 both arriving to and leaving from the hospital; she did not believe them to be COVID-19 symptoms. At the hospital they did an x-ray or computerized tomography (CT) scan and a magnetic resonance imaging (MRI) on her brain in Apr2021 with unknown results. They gave her 3 or 4 intravenous (IV) unspecified medications and she had her complete blood count (CBC) labs done in Apr2021 with unknown results. There was an issue with her lungs, and she is currently waiting for her doctor to read report to see if there is an issue there. The patient stated that she never experienced anything like this after a vaccine. She cannot even get up and move around it is pretty serious. Caller states that at first when she had the symptoms, she thought she was going to wait it out, maybe her immune system is overresponding, give it a chance to resolve. She reported that she  could not stand up, legs were shaking and that she had pain that was from her breasts down; felt like a ton of bricks. The patient stated that she is cognitively alert now, speaking normal. There are times it goes in waves where she feels like she can walk with walker but then a few hours later that is not the case. On Tuesday, 27Apr2021 night, the patient had a light dinner but then she was vomiting. Caller states that the pain was throughout her body and felt like someone lighting firecrackers. The patient initially stated 28Apr2021 was when the cough started, but later clarified she first noticed it on 27Apr2021, but at that time she was vomiting and thought it was due to that. However, the next day 28Apr2021, she still had this cough and that the cough was getting worse. She felt like she has a respiratory issue and has been coughing. She was not able to stay awake, even without taking any medications. She does take medications regularly but did not take the medications those days and not having medications would not cause sleepiness. She thought the doctor gave her sedative, but they did not. She states she had fatigue to the point where she was dead asleep, and nurse would come in to take vitals or do whatever and she would wake up suddenly with someone in front of her. She was sitting up with the nurse trying to read the discharge instructions and she fell asleep sitting up. She also complained of stomach pain. The patient had not been to work and not been having to use her brain and talking like she would for 8+ hours a day. She stated that the cough hurts, it feels like somebody is lighting firecrackers in her body. It also feels like this when she sneezes; the nerve response is strong. She reported that it is not a constant hacking cough, not really a dry cough; the cough is in-between productive and dry cough and cough is a bit better now and worse towards the evening. She still has swelling in her feet and hands. It looks like it has gone down a bit. She has a history of neuropathy and that her fingers are going numb holding the phone now. She got the shot in her left arm and those fingers are going numb. She was so tired and feels like did not get enough sleep. The fatigue had a slight improvement. She is more awake than when she was in the hospital. However, it depends as the day goes on, she is wiped out and has to go lay down. She stated that her nerve response is affected, and she had a difficult time with the neuro exam in Apr2021 with unknown results in the hospital. She was having an issue with her arms. She can't say anything about whether it affected her vision because she already has a hard time with her vision. She stated that she was throwing up pretty bad; the pain was really severe through her whole body while vomiting. After the vomiting stopped, the coughing got worse and she was coughing a little bit before the vomiting, but during the vomiting it was to the point she felt like she was drowning. She reported that she was vomiting through her nose and aspirating. After her MRI she started to get a really bad headache. Then when the nurse was coming to read the discharge information, she started to get sweats. She is not menopausal so she cannot blame the sweating on menopause, as reported. The patient also had arm soreness, but does not care about that long as it does not leave any scars. This was not a big deal for her at all. This started  shortly after getting the vaccine. She waited for the observation time and no sensation out of the normal, then later towards the night started feeling like having really bad mensural cramps, like an achy feeling where have to go lie down. Then her lower half started to get worse. Her arms were affected and difficult time with the neuro testing. The patient stated she is now on the road to recovery. The clinical outcome of difficulty walking, difficulty with speech / slurred speech, body pain, achy and uncomfortable, nausea, sleepiness, fatigue, and stomach pain was recovering and of overall feeling badly, cognition was not there, problems with breathing, sweating, headache, vomiting, cough, feels like she is coming down with a respiratory illness, her nerve response is strong/affected, swelling in hands and feet, aspirating, had arm soreness, and fingers are going numb holding the phone was unknown.