ZTT-19481-66146 · OpenVSafe

Timeline

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

2020-12-17
Dose 1 — Pfizer-BioNTech
2021-01-07
Registered in v-safe
2021-01-07
Dose 2 — Pfizer-BioNTech
2021-01-07
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

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

Adult check-in
2021-01-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-01-10
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-01-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-01-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-01-13
Survey response — days 1–6 daily, dose 2
MedDRA: Oropharyngeal pain — Feeling: Fair

Free text: Sore throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-14
Survey response — day 7, dose 2
MedDRA: Oropharyngeal pain — Feeling: Fair

Free text: Sore throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-21
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-01-30
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-04
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-11
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-18
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-08
Survey response — 3 months, dose 2
MedDRA: Flatulence — Feeling: Fair

Free text: Sharp gas pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-08
Health check-in — 6 months, dose 2
Feeling: Good

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

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

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

Adult check-in
2021-11-28
Health check-in — 3 months, dose 3
Feeling: Fair

Adult check-in
2022-02-28
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-08-29
Survey response — 12 months, dose 3
MedDRA: Oropharyngeal pain — Feeling: Fair

Free text: Get sore throat every once in a while for a few hours then goes away

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-17	Pfizer-BioNTech
2	2021-01-07	Pfizer-BioNTech
3	2021-08-27	Pfizer-BioNTech	No

Free text

Release 1 — days 1–6 daily, dose 2

2021-01-13

Systemic reaction (other): Sore throat

Release 2 — day 7, dose 2

2021-01-14

Systemic reaction (other): Sore throat

Release 7 — 3 months, dose 2

2021-04-08

Symptoms: Sharp gas pain

Release 12 — 12 months, dose 3

2022-08-29

Symptoms: Get sore throat every once in a while for a few hours then goes away

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	Flatulence	✓	✓	✓
SD	Oropharyngeal pain	·	·	✓
SRO	Oropharyngeal pain	✓	✓	✓

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