A72-22844-98029 · OpenVSafe

Timeline

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

2020-12-15
Registered in v-safe
2020-12-15
Dose 1 — Pfizer-BioNTech
2020-12-15
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2020-12-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-22
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2020-12-29
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-05
Dose 2 — Pfizer-BioNTech
2021-01-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-01-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-12
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-19
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-01-26
Health check-in — day 21, dose 2
Feeling: Good

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

Adult check-in
2021-02-09
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-16
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-08
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-06
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-13
Dose 3 — Pfizer-BioNTech
2022-01-05
Survey response — 12 months, dose 2
MedDRA: Chills, Productive cough, Rhinorrhoea — Feeling: Good

Free text: Runny nose, productive cough, chills

MedDRA releases: 2024-11 · check-in free text available
2022-06-16
Health check-in — 6 months, dose 3
Feeling: Fair

Adult check-in
2022-09-13
Dose 4 — Pfizer-BioNTech
Co-administered: Flu
2022-09-13
Health check-in — day 0, dose 4
Feeling: Good · Fever · None

Adult check-in
2022-09-17
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-09-20
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-09-27
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-10-04
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-10-11
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-10-18
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-10-25
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-12-13
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-03-14
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-15	Pfizer-BioNTech
2	2021-01-05	Pfizer-BioNTech
3	2021-12-13	Pfizer-BioNTech	No
4	2022-09-13	Pfizer-BioNTech	Flu

Free text

Release 10 — 12 months, dose 2

2022-01-05

Symptoms: Runny nose, productive cough, chills

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	Chills	·	·	✓
SD	Productive cough	·	·	✓
SD	Rhinorrhoea	·	·	✓

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