2CB-29551-94965 · OpenVSafe

Timeline

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

2021-08-20
Dose 1 — Pfizer-BioNTech
2021-09-10
Dose 2 — Pfizer-BioNTech
2021-09-14
Registered in v-safe
2021-09-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Itching · None

Adult check-in
2021-09-15
Survey response — days 1–6 daily, dose 2
MedDRA: High risk pregnancy — Feeling: Good

Free text: High risk Twin pregnancy

MedDRA releases: 2024-11 · check-in free text available
2021-09-16
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fever · Headache · Be unable to do your normal daily activities

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

Adult check-in
2021-09-24
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-10-01
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-10-08
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-10-15
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-10-22
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-12-12
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2022-02-11
Dose 3 — Pfizer-BioNTech
2022-03-13
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-05-14
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-08-12
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-10-23
Dose 4 — Pfizer-BioNTech
2022-10-23
Health check-in — day 0, dose 4
Feeling: Good · Site: Pain · None

Adult check-in
2022-10-24
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-10-25
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-10-26
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-10-27
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-10-28
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-10-29
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-11-01
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-11-06
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-11-13
Survey response — day 21, dose 4
MedDRA: Injection site pain — Feeling: Good

Free text: Pain on my arm where I received injection

MedDRA releases: 2024-11 · check-in free text available
2022-11-20
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-11-28
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-12-04
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2023-01-22
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-04-23
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-20	Pfizer-BioNTech	No
2	2021-09-10	Pfizer-BioNTech	No
3	2022-02-11	Pfizer-BioNTech	No
4	2022-10-23	Pfizer-BioNTech	No

Free text

Release 9 — days 1–6 daily, dose 2

2021-09-15

Systemic reaction (other): High risk Twin pregnancy

Release 12 — day 21, dose 4

2022-11-13

Symptoms: Pain on my arm where I received injection

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	Injection site pain	·	·	✓
SRO	High risk pregnancy	·	·	✓

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