WD4-21169-56587 · OpenVSafe

Timeline

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

2021-04-26
Registered in v-safe
2021-04-26
Dose 1 — Pfizer-BioNTech
2021-04-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-05-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-05-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-05-03
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-05-10
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-05-17
Dose 2 — Pfizer-BioNTech
2021-05-17
Survey response — day 0, dose 2
MedDRA: Hypomenorrhoea, Menstruation irregular — Feeling: Good · Site: Pain

Free text: Change to mentrual cycle, my first period since the vaccine has very light bleeding compared to what it usually is.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-18
Survey response — days 1–6 daily, dose 2
MedDRA: Nasal congestion — Feeling: Good · Site: Pain · Muscle or body aches, Fatigue or tiredness

Free text: Nasal congestion

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-22
Survey response — days 1–6 daily, dose 2
MedDRA: Nodule, Skin mass — Feeling: Good

Free text: Small nodule on lower back. Present under the skin.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-25
Survey response — day 7, dose 2
MedDRA: Nodule, Skin mass — Feeling: Good

Free text: Small nodule on lower back under the skin

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-01
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-07
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-14
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-21
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-28
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-17
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-18
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-05-17
Survey response — 12 months, dose 2
MedDRA: COVID-19 — Feeling: Good · Be unable to work or attend school

Free text: I got covid

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-26	Pfizer-BioNTech
2	2021-05-17	Pfizer-BioNTech

Free text

Release 8 — day 0, dose 2

2021-05-17

Systemic reaction (other): Change to mentrual cycle, my first period since the vaccine has very light bleeding compared to what it usually is.

Release 8 — days 1–6 daily, dose 2

2021-05-18

Systemic reaction (other): Nasal congestion

2021-05-22

Systemic reaction (other): Small nodule on lower back. Present under the skin.

Release 8 — day 7, dose 2

2021-05-25

Systemic reaction (other): Small nodule on lower back under the skin

Release 11 — 12 months, dose 2

2022-05-17

Symptoms: I got covid

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	·	·	✓
SRO	Hypomenorrhoea	✓	✓	✓
SRO	Menstruation irregular	✓	✓	✓
SRO	Nasal congestion	✓	✓	✓
SRO	Nodule	✓	✓	✓
SRO	Skin mass	✓	✓	✓

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