YWA-74903-07332 · OpenVSafe

Timeline

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

2020-12-20
Registered in v-safe
2020-12-20
Dose 1 — Pfizer-BioNTech
2020-12-20
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

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 — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-27
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-04
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-09
Dose 2 — Pfizer-BioNTech
2021-01-17
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-23
Survey response — day 14, dose 2
MedDRA: Oropharyngeal pain — Feeling: Fair

Free text: Sore throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-30
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-06
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-13
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-20
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-10
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-10
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-08-27
Dose 3 — Pfizer-BioNTech
2021-09-29
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-10-01
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-10-10
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2021-11-27
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-02-25
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-08-27
Survey response — 12 months, dose 3
MedDRA: Nasopharyngitis, Pregnancy — Feeling: Good

Free text: Pregnancy Had a bad cold in august

MedDRA releases: 2024-11 · check-in free text available
2022-10-05
Dose 4 — Pfizer-BioNTech
2022-10-08
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2022-10-09
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-10-21
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-10-26
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-11-02
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-11-09
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-11-16
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2023-01-04
Survey response — 3 months, dose 4
MedDRA: Nasopharyngitis, Sinusitis — Feeling: Fair

MedDRA releases: 2024-11
2023-04-05
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-20	Pfizer-BioNTech
2	2021-01-09	Pfizer-BioNTech
3	2021-08-27	Pfizer-BioNTech	No
4	2022-10-05	Pfizer-BioNTech	No

Free text

Release 2 — day 14, dose 2

2021-01-23

Symptoms: Sore throat

Release 12 — 12 months, dose 3

2022-08-27

Symptoms: Pregnancy Had a bad cold in august

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	Nasopharyngitis	·	·	✓
SD	Oropharyngeal pain	✓	✓	✓
SD	Pregnancy	·	·	✓
SD	Sinusitis	·	·	✓

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