XF3-28960-68846 · OpenVSafe

Timeline

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

2021-02-01
Registered in v-safe
2021-02-01
Dose 1 — Pfizer-BioNTech
2021-02-01
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain, Swelling · Headache, Muscle or body aches

Adult check-in
2021-02-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

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

Adult check-in
2021-02-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-02-08
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-15
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-22
Dose 2 — Pfizer-BioNTech
2021-02-22
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-02-23
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness · Nausea

Adult check-in
2021-02-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness · None

Adult check-in
2021-02-25
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-02-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-03
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-15
Survey response — day 21, dose 2
MedDRA: Abdominal discomfort, Nausea — Feeling: Good

Free text: Upset stomach and nausea.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-07
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2022-02-24
Survey response — 12 months, dose 2
MedDRA: Asthma — Feeling: Good · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Asthma

MedDRA releases: 2024-11 · check-in free text available
2022-02-24
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-02-28
Call successful
Participant prefers to complete VAERS report online

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-01	Pfizer-BioNTech
2	2021-02-22	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2022-02-24	Successful 2022-02-28	Participant prefers to complete VAERS report online

Free text

Release 5 — day 21, dose 2

2021-03-15

Symptoms: Upset stomach and nausea.

Release 11 — 12 months, dose 2

2022-02-24

Symptoms: Asthma

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	Abdominal discomfort	✓	✓	✓
SD	Asthma	·	·	✓
SD	Nausea	✓	✓	✓

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