XXB-51737-30070 · OpenVSafe

Timeline

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

2021-02-12
Dose 1 — Pfizer-BioNTech
2021-03-05
Registered in v-safe
2021-03-05
Dose 2 — Pfizer-BioNTech
2021-03-05
Health check-in — 0 day, dose 2
Feeling: Good · None

Adult check-in
2021-03-06
Survey response — days 1–6 daily, dose 2
MedDRA: No adverse event — Feeling: Good

MedDRA releases: 2021-09,2023-04,2024-11 · check-in answers available
2021-03-07
Survey response — days 1–6 daily, dose 2
MedDRA: Pruritus — Feeling: Good

MedDRA releases: 2021-09,2023-04,2024-11 · check-in answers available
2021-03-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Diarrhea

Adult check-in
2021-03-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-11
Survey response — days 1–6 daily, dose 2
MedDRA: No adverse event — Feeling: Good

MedDRA releases: 2021-09,2023-04,2024-11 · check-in answers available
2021-03-12
Survey response — 7 day, dose 2
MedDRA: No adverse event — Feeling: Good

MedDRA releases: 2021-09,2023-04,2024-11 · check-in answers available
2021-03-19
Health check-in — 14 day, dose 2
Feeling: Good

Adult check-in
2021-03-26
Survey response — 21 day, dose 2
MedDRA: Eczema, Rash — Feeling: Good

MedDRA releases: 2021-09,2023-04,2024-11 · check-in answers available
2021-04-02
Health check-in — 28 day, dose 2
Feeling: Good

Adult check-in
2021-04-09
Health check-in — 35 day, dose 2
Feeling: Good

Adult check-in
2021-04-16
Health check-in — 42 day, dose 2
Feeling: Good

Adult check-in
2021-06-04
Survey response — 3 month, dose 2
MedDRA: Arthralgia — Feeling: Good

MedDRA releases: 2021-09,2023-04,2024-11 · check-in answers available
2021-09-03
Survey response — 6 month, dose 2
MedDRA: Myalgia — Feeling: Good

MedDRA releases: 2021-09,2024-11 · check-in answers available
2022-03-05
Health check-in — 12 month, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-12	Pfizer-BioNTech
2	2021-03-05	Pfizer-BioNTech

Free text

Release 5

Systemic reaction (other): No

Systemic reaction (other): Some spontaneous itching in certain areas for short periods.

Systemic reaction (other): None

Systemic reaction (other): No

Release 6

Symptoms: Have like eczema on hands in between fingers, which I never had before. Started over a week now. Not sure if it is a reaction to shot or not.

Release 8

Symptoms: Aches and soreness in upper arms joints.

Release 9

Symptoms: Its been about a month now, its now really gotten more intense, muscle ache near shoulder area both arms but right one is worse. Even painful when I try and sleep. Started out small ache about two months after second shot9.

Free-text releases are not linked to a specific 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	Arthralgia	✓	✓	✓
SD	Eczema	✓	✓	✓
SD	Myalgia	✓	·	✓
SD	Rash	✓	✓	✓
SRO	No adverse event	✓	✓	✓
SRO	Pruritus	✓	✓	✓

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