Because of the absurd character limit in this field, I am putting my adverse reaction statement on the continuation page. About 10pm, about 9 hours post injection, I was feeling weak and fatigued.  I went to bed and was starting to feel chilled, but not shaking.  I hopped into bed and turned on my electric blanket in a room that was 75° (from passive solar house heating during the day) and wearing only a T-shirt, sweat shirt, and sweat pants.  The first post-vaccination symptom I experienced was when I laid down and my right upper arm (at the point of the injection) was very sore; it was too painful to lie on my right side.  The injection area felt hard. I fell asleep about 11pm and woke up about midnight; I am generally a very light sleeper, rarely sleeping more than ~3± hours (most less than) at a time.  At 1:30am, I could not sleep so I watched a recorded movie.  All the while, I was feeling progressively worse.  About 2:30am, I felt really chilled, so I cranked up the electric blanket to its highest setting and put on some heavy wool socks, a pair of long-johns under my sweat pants, put on another heavy sweatshirt over my existing sweatshirt, and placed another blanket on top of my electric blanket: very cold / chilled but not shivering.  The movie ended about 3am, and my stomach was excruciatingly aching.  I did not feel I could eat anything which I really felt a need to do, but was concerned that I would just vomit.  However, I did take two, 500mg Tylenol tablets with a half a glass of water.  I might have slept for an hour or so, but was quite restless.  I remember looking at the clock at 4:00am.  By 5am, it was considering calling 911; my stomach ached so badly.  It was then, that I had the feeling / recollection I had this "illness" before.  About 5:30am, my stomach symptoms started to ameliorate; by 7:30am, they were gone.  However, I still felt miserable.  I then wondered whether my stomach symptom was just a concomitant bout with "stomach flu" where I experienced (severe) abdominal cramps and pain; nausea; and low-grade fever.  I have had the stomach flu a limited number of times before and, after 6± hours, it all went away: I just had to suck it up in the meantime.  Before I filled out this report, I wanted to consider whether my stomach flu was a reaction to the vaccination or incidental to the vaccination.  However, after talking with my neighbors and my sister's friend, who also had the Moderna vaccination, three of the four "victims" had similar symptoms to me.  Thus, I deduced I did not have a bout with stomach flu.  Additionally, a dog walking partner, who is a rescue worker, also noted folks she knew also had similar symptoms with the Moderna vaccine.  I then started wondering what kind of artificial cocktail, a.k.a.: antifreeze, was the suspending medium for the vaccine.  If this has to be stored at absurdly low temperatures I commonly have negative reactions to artificial chemicals.  The minor surgeries I have had are uneventful but for the anesthesia chemical concoction I am given.  I commonly takes me more then 2-3 days to detoxify that and feel normal.'  As in this case, I pretty much laid in bed for the next 2½ days, with no energy or desire to attend to personal issues, including walking my dogs.  However, my subclinical temperature was pretty much gone after the second day.  The notable soreness in my arm was mostly gone after two days, but the injection point was still sensitive to pressing on top of the injection site: I could still feel it.  I have a very high tolerance for pain and have never experienced anything like this.  "Pain" from flu, etc., shots rarely, if ever, lasts more than 10-15 minutes post injection.  There was definitely something in the suspension media that reacted with my body chemistry / biological processes.  I am NOT looking forward to the booster shot; most seem to have a reaction to the second shot that is worse than the first  unless their first shot was uneventful and the second shot had considerably milder reactions than my first shot.  The next time I will definitely have a bowl or two of jell-O in the refrigerator to help quell any (expected) gut reactions; jell-O has always been a comfort food for me in those situations. What a horribly designed survey.  This is next to impossible to complete online.  After timing out twice, I had to start over and opted to download the fillable form PDF.  Even then, I am not given the option to select the subdirectory _where_ it should be downloaded.  Fortunately, I saw the option to open it directly. If you are going to make the "adverse reaction" field so limited, relative to field size and the absurd online time limit, how can you expect meaningful, complete reporting of post-vaccination reactions?  This form CANNOT be fully completed in the time allotted without timing out.  This is, most certainly, a deterrent to adverse reaction reporting.  One has to wonder how many folks just gave up after getting timed out the first time. With this kind of disincentive, how good or complete or meaningful is the adverse data collection procedure?  Have you purged all the supporters?  They do not like real, accurate, objective data, particularly information that is not consistent what they want to believe or the narrative they want to spin.  No respectable scientist or decent journalist would accept third-rate data.  How can public interest decisions be made with a shoddy data collection effort?