Y4S-83475-57414 · OpenVSafe

Timeline

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

2020-12-18
Registered in v-safe
2020-12-18
Dose 1 — Pfizer-BioNTech
2020-12-18
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-22
Survey response — days 1–6 daily, dose 1
MedDRA: Pregnancy — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Systemic reaction (other): Just found out I'm pregnant so was pregnant for first shot and will be for second shot. · Healthcare visit (other): Pregnancy; unrelated to vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-22
Report sent to call center — days 1–6 daily, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2020-12-27
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-02
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-04
Call 1 — Left Voicemail
2021-01-04
Call successful
Does not wish to fill out VAERS report
2021-01-08
Dose 2 — Pfizer-BioNTech
2021-01-09
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-01-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-15
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-23
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-01-30
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-05
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-12
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-19
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-09-30
Dose 3 — Pfizer-BioNTech

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-18	Pfizer-BioNTech
2	2021-01-08	Pfizer-BioNTech
3	2021-09-30	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2020-12-22	Successful 2021-01-04	Does not wish to fill out VAERS report

Free text

Release 1 — days 1–6 daily, dose 1

2020-12-22

Systemic reaction (other): Just found out I'm pregnant so was pregnant for first shot and will be for second shot.

Healthcare visit (other): Pregnancy; unrelated to 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
HCVO	Exposure during pregnancy	○	○	○
HCVO	Pregnancy	✓	✓	✓
SRO	Exposure during pregnancy	○	○	○
SRO	Pregnancy	✓	✓	✓

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