CGZ-19502-88137 · OpenVSafe

Timeline

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

2020-12-28
Registered in v-safe
2020-12-28
Dose 1 — Pfizer-BioNTech
2020-12-28
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2020-12-29
Survey response — days 1–6 daily, dose 1
MedDRA: Respiratory tract congestion — Feeling: Fair · Site: Pain, Swelling · Fatigue or tiredness

Free text: Congestion

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-30
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Fatigue or tiredness, Nausea

Adult check-in
2020-12-31
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Nausea, Diarrhea, Abdominal pain

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

Adult check-in
2021-01-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-04
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-11
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-18
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-01-20
Dose 2 — Pfizer-BioNTech
2021-01-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Nausea

Adult check-in
2021-01-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-27
Health check-in — day 7, dose 2
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-02-03
Survey response — day 14, dose 2
MedDRA: Cough, Oropharyngeal pain — Feeling: Good

Free text: Sore throat, cough

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-10
Survey response — day 21, dose 2
MedDRA: Abdominal discomfort, Diarrhoea — Feeling: Fair

Free text: Upset stomach, some diarrhea

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-19
Survey response — day 28, dose 2
MedDRA: Abdominal distension, Abdominal pain — Feeling: Fair

Free text: Bloating and abdominal pain since second vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-24
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-03
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-23
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-28	Pfizer-BioNTech
2	2021-01-20	Pfizer-BioNTech

Free text

Release 1 — days 1–6 daily, dose 1

2020-12-29

Systemic reaction (other): Congestion

Release 3 — day 14, dose 2

2021-02-03

Symptoms: Sore throat, cough

Release 4 — day 21, dose 2

2021-02-10

Symptoms: Upset stomach, some diarrhea

Release 4 — day 28, dose 2

2021-02-19

Symptoms: Bloating and abdominal pain since second vaccine

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	Abdominal distension	✓	✓	✓
SD	Abdominal pain	✓	✓	✓
SD	Cough	✓	✓	✓
SD	Diarrhoea	✓	✓	✓
SD	Oropharyngeal pain	✓	✓	✓
SRO	Respiratory tract congestion	✓	✓	✓

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