Sex: M
Vaccine: COVID19, COVID19
Symptoms: Heart rate, SARS-CoV-2 test
Clinical narrative: got COVID; got COVID; Brain fog; heart problems; memory loss; The initial case was missing the following minimum criteria: No adverse effect. Upon receipt of follow-up information on 16Jan2024, this case now contains all required information to be considered valid.  A 35-year-old male patient received BNT162b2 (BNT162B2 NOS), as dose number unknown (booster), single (Batch/Lot number: unknown) for covid-19 immunisation; COVID-19 vaccine (COVID-19 VACCINE), as dose number unknown, single) for covid-19 immunisation. The patient's relevant medical history and concomitant medications were not reported. The following information was reported: DRUG INEFFECTIVE (medically significant), COVID-19 (medically significant), outcome "unknown" and all described as "got COVID"; BRAIN FOG (non-serious), outcome "unknown"; CARDIAC DISORDER (non-serious), outcome "unknown", described as "heart problems"; AMNESIA (non-serious), outcome "unknown", described as "memory loss". The patient underwent the following laboratory tests and procedures: SARS-CoV-2 test: Positive; Heart rate: 100, notes: beats per minute; 105, notes: beats per minute; 80, notes: beats per minute; good.  Clinical course: Patient reports having had COVID 3 times stated is having some health issues such as heart problems, brain fog, memory loss. Patient reports has taken vaccine. The patient stated "I keep prefacing everyone, is my doctor is like my brain fog and memory recall and stuff is real terrible sometimes so I'm good for a minute and then I'll forget halfway through your sentence if you speak slow, if it's real slow, like not in a bad way but the last person was speaking so slow that all of a sudden I'm like wait what was the first half, I don't remember now. I get flustered easy", "I got bad symptoms because, so I tend to like, I don't even know what I'm asking half the time" Later in the call the caller stated, "Brain fog, this is my third time with COVID, and I?ve gotten it", "I get asked questions and like I said you can ask me a question if it moves slow like that last person I, at points I didn't know what was happening". "Like I don?t, I don't know what's happening I'll lose track. Processes don't make sense right now". later the caller was told that we are just filling out some information and are still on the line. The caller replied "Ok". "If anything, I'll forget I'm on the phone till you start talking". "That's how it's been going". "See, comprehension, I am losing it". "It was perfect timing, the weekend I got COVID, I was coming back from moving my last remaining grandparent into a home because she has had Alzheimer's for years then I got back, got COVID and now I'm like I can't recall things and some days". "The worst day I couldn't remember any, like what happened when. I thought things that happened a year ago were last week and you just get so confused". "Yea it got bad". "You just spiral with confusion". "I tested positive". Regarding researching memory recall the caller stated "Some people call it brain fog". "There's rare cases of some people have like a schizophrenic type thing its temporary but like you kind of almost lose touch with what's happening". "I had close to that one night where I just I wasn't able to figure out, being in your own house you walk into a different room and then you're like why am I in this room, where is this room, where am I and then look around for a second and you're like what is happening, why am I, you just can't figure things out and if you get asked a question and you answer and it takes you more than 8 words that night and beyond is not going to happen you get there and you forget what the first part was. It's frustrating". The caller was asked if this is his third time having COVID and patient replied "Yea". The caller was asked does it seem to get worse each time and they replied "It depends which symptoms. So, my first time, it's never been fixed yet, my heart is different. So, I used to have a Athletic, I work out. I've always had a good heart rate. And then out of nowhere I got COVID. And that was around the time of work having you get the booster. I did the booster, I think and right around the same time COVID spiked my heart, it kind of went back down, I got the booster, it went back up, and my heart rate now on average while I'm awake it's around a hundred beats per minute or 105 it used to be like 80. so now I just, that was over a year ago, that was a year and a half ago. Never gone back down". "Then the second time just felt sick, I felt the confusion and brain fog, but it didn't last that long, so I just felt like it was part of the sickness". "Then this time it's just started to before I even knew I had COVID really. I kind of just getting spacey, but I was real busy and then the further it's gone this last weekend was the worst". "I couldn't figure things out I would start talking about something and then the anxiety that you're feeling about what your discussing". "You just get so confused that you just can't figure out what's going on and comprehension is really hard for me right now". "Now I'm not remembering things and that's a hard one to cope with when you got it real strong for so long, and now I'm having a hard time doing anything, it's scary.". The caller was asked if he had any questions and he replied, "No because I just keep getting confused." Later the caller states, "so slow lately. It's taken me two hours to make two phone calls." "I'm spacey, I can't figure out anything."