TRR-24180-39756 · OpenVSafe

Timeline

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

2020-12-22
Dose 1 — Pfizer-BioNTech
2020-12-23
Registered in v-safe
2020-12-23
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Swelling · Headache, Fatigue or tiredness

Adult check-in
2020-12-24
Survey response — days 1–6 daily, dose 1
MedDRA: Respiratory tract congestion, Rhinorrhoea, Sneezing — Feeling: Fair

Free text: Congestion, runny nose, sneezing

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-27
Survey response — days 1–6 daily, dose 1
MedDRA: Oral herpes — Feeling: Good

Free text: Cold sore

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-28
Survey response — days 1–6 daily, dose 1
MedDRA: Oral herpes — Feeling: Good

Free text: Cold sore

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-29
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-05
Survey response — day 14, dose 1
MedDRA: Headache, Pre-existing disease — Feeling: Good

Free text: Allergies, headache

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-11
Dose 2 — Pfizer-BioNTech
2021-02-22
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-12
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-12
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-22	Pfizer-BioNTech
2	2021-01-11	Pfizer-BioNTech

Free text

Release 1 — days 1–6 daily, dose 1

2020-12-24

Systemic reaction (other): Congestion, runny nose, sneezing

2020-12-27

Systemic reaction (other): Cold sore

2020-12-28

Systemic reaction (other): Cold sore

Release 1 — day 14, dose 1

2021-01-05

Symptoms: Allergies, headache

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	Headache	✓	✓	✓
SD	Hypersensitivity	○	○	○
SD	Pre-existing disease	✓	✓	✓
SRO	Oral herpes	✓	✓	✓
SRO	Respiratory tract congestion	✓	✓	✓
SRO	Rhinorrhoea	✓	✓	✓
SRO	Sneezing	✓	✓	✓

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