KKV-31870-62067 · OpenVSafe

Timeline

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

2021-02-27
Registered in v-safe
2021-02-27
Dose 1 — Pfizer-BioNTech
2021-02-27
Survey response — day 0, dose 1
MedDRA: Muscle tightness — Feeling: Good

Free text: Mild tension in the muscle (not pain)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-01
Survey response — days 1–6 daily, dose 1
MedDRA: Pregnancy — Feeling: Good

Free text: Just typical pregnancy related symptoms (I havent been reporting these because they were present before the vaccine as well)

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

Free text: Just some unrelated pregnancy symptoms

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

Free text: Unrelated pregnancy symptoms

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-06
Survey response — day 7, dose 1
MedDRA: Pregnancy — Feeling: Good

Free text: Unrelated pregnancy symptoms

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-13
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-20
Dose 2 — Pfizer-BioNTech
2021-03-27
Survey response — day 7, dose 2
MedDRA: Fatigue, Pregnancy — Feeling: Good

Free text: Pregnancy related symptoms- fatigue

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-05
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-10
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-17
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-26
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-03
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-21
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-20
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-27	Pfizer-BioNTech
2	2021-03-20	Pfizer-BioNTech

Free text

Release 4 — day 0, dose 1

2021-02-27

Systemic reaction (other): Mild tension in the muscle (not pain)

Release 4 — days 1–6 daily, dose 1

2021-03-01

Systemic reaction (other): Just typical pregnancy related symptoms (I havent been reporting these because they were present before the vaccine as well)

2021-03-03

Systemic reaction (other): Just some unrelated pregnancy symptoms

Release 5 — days 1–6 daily, dose 1

2021-03-04

Systemic reaction (other): Unrelated pregnancy symptoms

Release 5 — day 7, dose 1

2021-03-06

Systemic reaction (other): Unrelated pregnancy symptoms

Release 6 — day 7, dose 2

2021-03-27

Systemic reaction (other): Pregnancy related symptoms- fatigue

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	Fatigue	✓	✓	✓
SRO	Muscle tightness	✓	✓	✓
SRO	Pregnancy	✓	✓	✓
SRO	Unevaluable event	✓	✓	✓

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