5LZ-14627-72684 · OpenVSafe

Timeline

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

2021-02-19
Dose 1 — Pfizer-BioNTech
2021-02-20
Registered in v-safe
2021-02-20
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-02-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-02-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-02-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-02-28
Health check-in — day 7, dose 1
Feeling: Good · Headache

Adult check-in
2021-03-05
Survey response — day 14, dose 1
MedDRA: Migraine, Nausea — Feeling: Fair · Be unable to work, Be unable to do your normal daily activities

Free text: Migraine and nausea.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-10
Dose 2 — Pfizer-BioNTech
2021-03-14
Survey response — days 1–6 daily, dose 2
MedDRA: Migraine — Feeling: Poor · Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Severe migraine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-16
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-17
Health check-in — day 7, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-06-11
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-08
Survey response — 6 months, dose 2
MedDRA: Pregnancy — Feeling: Good

Free text: Im 6 months pregnant. I received my Covid shots in March and conceived in April.

MedDRA releases: 2024-11 · check-in free text available
2022-03-12
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-19	Pfizer-BioNTech
2	2021-03-10	Pfizer-BioNTech

Free text

Release 5 — day 14, dose 1

2021-03-05

Symptoms: Migraine and nausea.

Release 5 — days 1–6 daily, dose 2

2021-03-14

Systemic reaction (other): Severe migraine

Release 9 — 6 months, dose 2

2021-09-08

Symptoms: Im 6 months pregnant. I received my Covid shots in March and conceived in April.

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	Migraine	✓	✓	✓
SD	Nausea	✓	✓	✓
SD	Pregnancy	·	·	✓
SRO	Migraine	✓	✓	✓

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