3YS-23559-44678 · OpenVSafe

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2021-01-21
Dose 1 — Pfizer-BioNTech
2021-02-18
Dose 2 — Pfizer-BioNTech
2021-02-19
Registered in v-safe
2021-02-19
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Swelling · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-02-20
Survey response — days 1–6 daily, dose 2
MedDRA: Flatulence, Gastrointestinal sounds abnormal — Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Free text: Very gassy, not to be funny, way more then my ever norm. Again not being funny it is very odorful, my diet has not changed so id assume odd aide effect. Day 1 post 2nd dose was yesterday and it was very uncomfortable gas lots of rumbling in the stomach.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-24
Survey response — days 1–6 daily, dose 2
MedDRA: Arthralgia, Headache, Loss of personal independence in daily activities, Neck pain, Pre-existing disease — Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness, Nausea

Free text: I missed yesterday's v but wanted to report it because i felt was very important. So in hot the shot last thursday 2/18 on tues 2/23 I experienced a mind altering headache from my shoulders up the neck into my head was so much pain. I couldn't even function to record my symptoms. Not sure if was from the shot however I've never had a headache so intense and i di suffer from migraines and other headache frequently.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-21	Pfizer-BioNTech
2	2021-02-18	Pfizer-BioNTech

Free text

Release 4 — days 1–6 daily, dose 2

2021-02-20

Systemic reaction (other): Very gassy, not to be funny, way more then my ever norm. Again not being funny it is very odorful, my diet has not changed so id assume odd aide effect. Day 1 post 2nd dose was yesterday and it was very uncomfortable gas lots of rumbling in the stomach.

2021-02-24

Systemic reaction (other): I missed yesterday's v but wanted to report it because i felt was very important. So in hot the shot last thursday 2/18 on tues 2/23 I experienced a mind altering headache from my shoulders up the neck into my head was so much pain. I couldn't even function to record my symptoms. Not sure if was from the shot however I've never had a headache so intense and i di suffer from migraines and other headache frequently.

Each entry is dated by the survey it was written in (the CDC re-sent the releases with survey dates in 2025); click a date to see that survey response. The CDC cut some text off at about 250 characters: symptoms in every release, and the other two fields in releases 9-12. Those entries are marked "cut off by CDC".

MedDRA terms by release

Field	Preferred term	2021-09	2023-04	2024-11
SRO	Arthralgia	✓	✓	✓
SRO	Flatulence	✓	✓	✓
SRO	Gastrointestinal sounds abnormal	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Loss of personal independence in daily activities	✓	✓	✓
SRO	Neck pain	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓

✓ active code · ○ coded but marked inactive · blank = not in that release