N28-31476-34516 · OpenVSafe

Timeline

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

2022-06-29
Dose 1 — Pfizer-BioNTech
2022-07-20
Dose 2 — Pfizer-BioNTech
2022-09-14
Dose 3 — Pfizer-BioNTech
2022-10-06
Registered in v-safe
2022-10-06
Health check-in — day 21, dose 3, under 3
Feeling: Good

Under 3 check-in
2022-10-12
Health check-in — day 28, dose 3, under 3
Feeling: Good

Under 3 check-in
2022-10-19
Health check-in — day 35, dose 3, under 3
Feeling: Good

Under 3 check-in
2022-10-26
Health check-in — day 42, dose 3, under 3
Feeling: Good

Under 3 check-in
2022-12-14
Survey response — 3 months, dose 3, under 3
MedDRA: Diarrhoea, Vomiting — Feeling: Good · Be unable to do your normal daily activities

Free text: Vomiting and diarrhea

MedDRA releases: 2024-11 · check-in free text available
2023-03-15
Health check-in — 6 months, dose 3, under 3
Feeling: Good

Under 3 check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2022-06-29	Pfizer-BioNTech	No
2	2022-07-20	Pfizer-BioNTech	No
3	2022-09-14	Pfizer-BioNTech	No

Free text

Release 12 (Under 3) — 3 months, dose 3, under 3

2022-12-14

Symptoms: Vomiting and diarrhea

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	Diarrhoea	·	·	✓
SD	Vomiting	·	·	✓

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