3UY-18800-41801 · OpenVSafe

Timeline

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

2021-03-10
Registered in v-safe
2021-03-10
Dose 1 — Pfizer-BioNTech
2021-03-10
Health check-in — day 0, dose 1
Feeling: Good · Headache

Adult check-in
2021-03-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-03-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-03-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-03-17
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-24
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-31
Dose 2 — Pfizer-BioNTech
2021-03-31
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-04-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Swelling · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-04
Survey response — days 1–6 daily, dose 2
MedDRA: Oral herpes — Feeling: Good

Free text: Cold sore

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-08
Health check-in — day 7, dose 2
Feeling: Good · None

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

Adult check-in
2021-04-24
Health check-in — day 21, dose 2
Feeling: Good

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

Adult check-in
2021-05-05
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-14
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-30
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-29
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-17
Dose 3 — Pfizer-BioNTech
2022-03-31
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in
2022-04-23
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-10-17
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in
2022-10-27
Dose 4 — Pfizer-BioNTech
2022-10-27
Health check-in — day 0, dose 4
Feeling: Good · None

Adult check-in
2022-10-28
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-11-05
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-11-17
Survey response — day 21, dose 4
MedDRA: Cough, Respiratory tract congestion — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Cough, congestion

MedDRA releases: 2024-11 · check-in free text available
2022-11-17
Report sent to call center — day 21, dose 4
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-11-18
Call successful
Not applicable - Accidental Reporting
2023-04-27
Survey response — 6 months, dose 4
MedDRA: COVID-19 — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit, Emergency room or emergency department visit

MedDRA releases: 2024-11
2023-04-27
Report sent to call center — 6 months, dose 4
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Telehealth, virtual health, or email health consultation · Outpatient clinic or urgent care clinic visit · Emergency room or emergency department visit · 1 call case(s)
2023-04-28
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-10	Pfizer-BioNTech
2	2021-03-31	Pfizer-BioNTech
3	2021-10-17	Pfizer-BioNTech	No
4	2022-10-27	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2022-11-17	Successful 2022-11-18	Not applicable - Accidental Reporting
2023-04-27	Successful 2023-04-28	Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill

Free text

Release 6 — days 1–6 daily, dose 2

2021-04-04

Systemic reaction (other): Cold sore

Release 12 — day 21, dose 4

2022-11-17

Symptoms: Cough, congestion

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	Cough	·	·	✓
SD	COVID-19	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SRO	Oral herpes	✓	✓	✓

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