ZXF-64196-60353 · OpenVSafe

Timeline

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

2021-03-17
Dose 1 — Pfizer-BioNTech
2021-04-02
Registered in v-safe
2021-04-02
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-07
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-08
Dose 2 — Pfizer-BioNTech
2021-04-09
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-10
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness, Vertigo — Feeling: Poor · Site: Pain · Fever · Chills, Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Vertigo/dizziness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-11
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Free text: Dizziness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-12
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-04-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-04-15
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-22
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-29
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-06
Survey response — day 28, dose 2
MedDRA: Dizziness, Migraine, Nausea — Feeling: Poor · Be unable to do your normal daily activities

Free text: Migraine, dizziness, nausea

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-13
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-22
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-08
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-09
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-13
Dose 3 — Pfizer-BioNTech
2022-04-10
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-11-13
Survey response — 12 months, dose 3
MedDRA: Abortion spontaneous — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Pregnancy and miscarriage

MedDRA releases: 2024-11 · check-in free text available
2022-11-13
Report sent to call center — 12 months, dose 3
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-11-14
Call 1 — Left Voicemail
2022-11-18
Call successful
Does not wish to fill out VAERS report

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-17	Pfizer-BioNTech
2	2021-04-08	Pfizer-BioNTech
3	2021-11-13	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2022-11-13	Successful 2022-11-18	Does not wish to fill out VAERS report

Free text

Release 7 — days 1–6 daily, dose 2

2021-04-10

Systemic reaction (other): Vertigo/dizziness

2021-04-11

Systemic reaction (other): Dizziness

Release 8 — day 28, dose 2

2021-05-06

Symptoms: Migraine, dizziness, nausea

Release 12 — 12 months, dose 3

2022-11-13

Symptoms: Pregnancy and miscarriage

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	Abortion spontaneous	·	·	✓
SD	Dizziness	✓	✓	✓
SD	Migraine	✓	✓	✓
SD	Nausea	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Vertigo	✓	✓	✓

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