R4W-23321-29763 · OpenVSafe

Timeline

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

2021-03-14
Dose 1 — Pfizer-BioNTech
2021-03-16
Registered in v-safe
2021-03-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-19
Survey response — days 1–6 daily, dose 1
MedDRA: Axillary pain, Chest pain — Feeling: Good

Free text: Sharp pains in left chest/underarm.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-23
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-31
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-03
Dose 2 — Pfizer-BioNTech
2021-04-04
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Headache, Fatigue or tiredness, Diarrhea

Adult check-in
2021-04-05
Survey response — days 1–6 daily, dose 2
MedDRA: Gallbladder disorder — Feeling: Poor · Site: Pain · Fever · Chills, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to work, Be unable to do your normal daily activities

Free text: Gall bladder attack - might be due to higher fat intake than usual yesterday but not sure?

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-08
Survey response — days 1–6 daily, dose 2
MedDRA: Constipation — Feeling: Good

Free text: Constipation

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-10
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-17
Survey response — day 14, dose 2
MedDRA: Gallbladder disorder, Medical counselling — Feeling: Good · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Symptoms: Gall bladder attack - 2nd in two weeks. Never had that happen before - only 4 in my life and 2 in a week and a half. My eating has been very hood. · Healthcare visit (other): Doc told me if it happens again I have to go to ER.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-17
Report sent to call center — day 14, dose 2
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-15
Survey response — day 42, dose 2
MedDRA: Gallbladder disorder, Pre-existing disease — Feeling: Poor · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Gall bladder attacks. Multiple.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-15
Report sent to call center — day 42, dose 2
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-21
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-14	Pfizer-BioNTech
2	2021-04-03	Pfizer-BioNTech

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-19

Systemic reaction (other): Sharp pains in left chest/underarm.

Release 6 — days 1–6 daily, dose 2

2021-04-05

Systemic reaction (other): Gall bladder attack - might be due to higher fat intake than usual yesterday but not sure?

Release 7 — days 1–6 daily, dose 2

2021-04-08

Systemic reaction (other): Constipation

Release 7 — day 14, dose 2

2021-04-17

Symptoms: Gall bladder attack - 2nd in two weeks. Never had that happen before - only 4 in my life and 2 in a week and a half. My eating has been very hood.

Healthcare visit (other): Doc told me if it happens again I have to go to ER.

Release 8 — day 42, dose 2

2021-05-15

Symptoms: Gall bladder attacks. Multiple.

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
HCVO	Medical counselling	✓	✓	✓
SD	Gallbladder disorder	✓	✓	✓
SD	Pre-existing disease	✓	✓	✓
SRO	Axillary pain	✓	✓	✓
SRO	Chest pain	✓	✓	✓
SRO	Constipation	✓	✓	✓
SRO	Gallbladder disorder	✓	✓	✓

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