797-33207-89583 · OpenVSafe

Timeline

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

2020-12-30
Dose 1 — Pfizer-BioNTech
2020-12-31
Registered in v-safe
2020-12-31
Survey response — days 1–6 daily, dose 1
MedDRA: Pregnancy — Feeling: Good · Site: Pain, Redness, Swelling · Headache, Fatigue or tiredness

Free text: Fatigue could be due to pregnancy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-01
Survey response — days 1–6 daily, dose 1
MedDRA: Nausea — Feeling: Good · Site: Pain, Redness, Swelling, Itching · Fatigue or tiredness, Nausea

Free text: Nausea possibly due to pregnancy?

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-02
Survey response — days 1–6 daily, dose 1
MedDRA: Nausea, Pregnancy — Feeling: Good · Site: Pain · Nausea

Free text: Nausea may be due to pregnancy?

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-03
Survey response — days 1–6 daily, dose 1
MedDRA: Fatigue — Feeling: Good · Fatigue or tiredness

Free text: Fatigue could be due to pregnancy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-06
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-13
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-20
Dose 2 — Pfizer-BioNTech
2021-02-10
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-26
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-03
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-30	Pfizer-BioNTech
2	2021-01-20	Pfizer-BioNTech

Free text

Release 1 — days 1–6 daily, dose 1

2020-12-31

Systemic reaction (other): Fatigue could be due to pregnancy

2021-01-01

Systemic reaction (other): Nausea possibly due to pregnancy?

2021-01-02

Systemic reaction (other): Nausea may be due to pregnancy?

2021-01-03

Systemic reaction (other): Fatigue could be due to pregnancy

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	Exposure during pregnancy	○	○	○
SRO	Fatigue	✓	✓	✓
SRO	Nausea	✓	✓	✓
SRO	Pregnancy	✓	✓	✓

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