52N-27655-19658 · OpenVSafe

Timeline

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

2021-02-25
Dose 1 — Pfizer-BioNTech
2021-03-18
Dose 2 — Pfizer-BioNTech
2021-03-23
Registered in v-safe
2021-03-23
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-03-25
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-08
Survey response — day 21, dose 2
MedDRA: Abdominal pain upper — Feeling: Good · Be unable to do your normal daily activities

Free text: Stomach pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-08
Report sent to call center — day 21, dose 2
Be unable to do your normal daily activities

no matching call case
2021-04-29
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-17
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-17
Dose 3 — Pfizer-BioNTech
2022-03-20
Survey response — 12 months, dose 2
MedDRA: Hepatic steatosis — Feeling: Good

Free text: Fatty Liver

MedDRA releases: 2024-11 · check-in free text available
2022-10-07
Dose 4 — Pfizer-BioNTech
2022-10-22
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-25	Pfizer-BioNTech
2	2021-03-18	Pfizer-BioNTech
3	2021-10-17	Pfizer-BioNTech	No
4	2022-10-07	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome

1 report(s) with no call case — see the timeline.

Free text

Release 7 — day 21, dose 2

2021-04-08

Symptoms: Stomach pain

Release 11 — 12 months, dose 2

2022-03-20

Symptoms: Fatty Liver

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
SD	Abdominal pain upper	✓	✓	✓
SD	Hepatic steatosis	·	·	✓

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