VZU-21410-05632 · OpenVSafe

Timeline

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

2020-12-17
Registered in v-safe
2020-12-17
Dose 1 — Pfizer-BioNTech
2020-12-17
Health check-in — day 0, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2020-12-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-26
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2020-12-31
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-05
Dose 2 — Pfizer-BioNTech
2021-01-09
Survey response — days 1–6 daily, dose 2
MedDRA: Fatigue, Headache, Malaise — Feeling: Good · Site: Pain

Free text: Within the first 14 hours I felt very fatigued, headache and just off.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-14
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-21
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-01-28
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-02
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-09
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-06
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-08
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-01-05
Survey response — 12 months, dose 2
MedDRA: COVID-19, Pregnancy — Feeling: Fair · Be unable to do your normal daily activities

Free text: Covid and pregnancy

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-17	Pfizer-BioNTech
2	2021-01-05	Pfizer-BioNTech

Free text

Release 1 — days 1–6 daily, dose 2

2021-01-09

Systemic reaction (other): Within the first 14 hours I felt very fatigued, headache and just off.

Release 10 — 12 months, dose 2

2022-01-05

Symptoms: Covid and 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
SD	COVID-19	·	·	✓
SD	Pregnancy	·	·	✓
SRO	Fatigue	✓	✓	✓
SRO	Feeling abnormal	○	○	○
SRO	Headache	✓	✓	✓
SRO	Malaise	✓	✓	✓

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