437-23685-88198 · OpenVSafe

Timeline

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

2021-01-28
Dose 1 — Pfizer-BioNTech
2021-01-31
Registered in v-safe
2021-01-31
Survey response — days 1–6 daily, dose 1
MedDRA: Injection site discolouration — Feeling: Good

Free text: Discoloration near injection site

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-01
Survey response — days 1–6 daily, dose 1
MedDRA: Skin discolouration — Feeling: Good · Site: Redness

Free text: Minor discoloration

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-04
Health check-in — day 7, dose 1
Feeling: Good · Headache

Adult check-in
2021-02-13
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-24
Dose 2 — Pfizer-BioNTech
2021-02-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-03
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-10
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-17
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-24
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-07
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-26
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-25
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-02-24
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-04-14
Dose 3 — Pfizer-BioNTech
2022-04-22
Survey response — day 7, dose 3
MedDRA: Pregnancy — Feeling: Good

Free text: Currently pregnant

MedDRA releases: 2024-11 · check-in free text available
2022-04-28
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-05-05
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-05-12
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-05-19
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-05-28
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-07-14
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-28	Pfizer-BioNTech
2	2021-02-24	Pfizer-BioNTech
3	2022-04-14	Pfizer-BioNTech	No

Free text

Release 3 — days 1–6 daily, dose 1

2021-01-31

Systemic reaction (other): Discoloration near injection site

2021-02-01

Systemic reaction (other): Minor discoloration

Release 11 — day 7, dose 3

2022-04-22

Systemic reaction (other): Currently pregnant

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
SRO	Injection site discolouration	✓	✓	✓
SRO	Pregnancy	·	·	✓
SRO	Skin discolouration	✓	✓	✓

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