2UU-41088-77722 · OpenVSafe

Timeline

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

2021-04-03
Registered in v-safe
2021-04-03
Dose 1 — Pfizer-BioNTech
2021-04-03
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain, Itching · None

Adult check-in
2021-04-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-10
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-17
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-24
Dose 2 — Pfizer-BioNTech
2021-04-24
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-04-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Muscle or body aches

Adult check-in
2021-04-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-30
Survey response — days 1–6 daily, dose 2
MedDRA: Unevaluable event — Feeling: Fair · Muscle or body aches

Free text: Menstrual spotting.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-01
Health check-in — day 7, dose 2
Feeling: Good · Muscle or body aches

Adult check-in
2021-05-08
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-15
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-22
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-31
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-05
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-07-24
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-23
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-26
Survey response — 12 months, dose 2
MedDRA: Office visit, Pregnancy — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: Pregnancy · Healthcare visit (other): Standard office visit

MedDRA releases: 2024-11 · check-in free text available
2022-04-26
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2022-04-27
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-03	Pfizer-BioNTech
2	2021-04-24	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2022-04-26	Unsuccessful

Free text

Release 8 — days 1–6 daily, dose 2

2021-04-30

Systemic reaction (other): Menstrual spotting.

Release 11 — 12 months, dose 2

2022-04-26

Symptoms: Pregnancy

Healthcare visit (other): Standard office visit

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	Office visit	·	·	✓
SD	Pregnancy	·	·	✓
SRO	Unevaluable event	✓	✓	✓

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