SVR-14097-52511 · OpenVSafe

Timeline

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

2021-03-11
Dose 1 — Pfizer-BioNTech
2021-03-28
Registered in v-safe
2021-03-28
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-01
Dose 2 — Pfizer-BioNTech
2021-04-01
Health check-in — day 0, dose 2
Feeling: Fair · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-02
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-04-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-07-03
Survey response — 3 months, dose 2
MedDRA: Subchorionic haemorrhage — Feeling: Fair · Be unable to do your normal daily activities

Free text: I had a subchorionic hemorrhage (at 12 weeks).

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-09-30
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-01
Dose 3 — Pfizer-BioNTech
2021-10-02
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-10-03
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-10-04
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-10-05
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-06
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-11	Pfizer-BioNTech
2	2021-04-01	Pfizer-BioNTech
3	2021-10-01	Pfizer-BioNTech	No

Free text

Release 9 — 3 months, dose 2

2021-07-03

Symptoms: I had a subchorionic hemorrhage (at 12 weeks).

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	Subchorionic haemorrhage	✓	✓	✓

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