YZF-29061-69333 · OpenVSafe

Timeline

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

2020-12-26
Registered in v-safe
2020-12-26
Dose 1 — Pfizer-BioNTech
2020-12-26
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2020-12-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-30
Survey response — days 1–6 daily, dose 1
MedDRA: Oropharyngeal pain — Feeling: Good

Free text: Have slight sore throat this afternoon

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

Adult check-in
2021-01-04
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-11
Survey response — day 14, dose 1
MedDRA: Haemorrhage in pregnancy, Pregnancy — Feeling: Good · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Some preterm bleeding began on day 8 after vaccine. @35 wks 1 day gestation

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-11
Report sent to call center — day 14, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-01-12
Dose 2 — Pfizer-BioNTech
2021-01-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-17
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness, Fatigue, Pyrexia — Feeling: Good · Site: Pain

Free text: Had fever, lightheaded and fatigue for first 24 hrs post second dose. Didnt get asked about how I felt that day.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-19
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-26
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-02
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-11
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-16
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-23
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-10-08
Dose 3 — Pfizer-BioNTech
2022-01-12
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-09-08
Dose 4 — Moderna
2022-10-08
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-26	Pfizer-BioNTech
2	2021-01-12	Pfizer-BioNTech
3	2021-10-08	Pfizer-BioNTech	No
4	2022-09-08	Moderna	No

Call center

Reported	Outcome	VAERS-related outcome
2021-01-11	Unsuccessful

Free text

Release 1 — days 1–6 daily, dose 1

2020-12-30

Systemic reaction (other): Have slight sore throat this afternoon

Release 1 — day 14, dose 1

2021-01-11

Symptoms: Some preterm bleeding began on day 8 after vaccine. @35 wks 1 day gestation

Release 2 — days 1–6 daily, dose 2

2021-01-17

Systemic reaction (other): Had fever, lightheaded and fatigue for first 24 hrs post second dose. Didnt get asked about how I felt that day.

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	Haemorrhage in pregnancy	✓	✓	✓
SD	Pregnancy	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Oropharyngeal pain	✓	✓	✓
SRO	Pyrexia	✓	✓	✓

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