VCT-20638-78536 · OpenVSafe

Timeline

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

2021-01-15
Registered in v-safe
2021-01-15
Dose 1 — Pfizer-BioNTech
2021-01-15
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-01-17
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Redness, Swelling · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fever · Headache, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain

Adult check-in
2021-01-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Abdominal pain

Adult check-in
2021-01-22
Health check-in — day 7, dose 1
Feeling: Good · Headache

Adult check-in
2021-01-29
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-11
Dose 2 — Pfizer-BioNTech
2021-04-22
Health check-in — 3 months, dose 1
Feeling: Good

Adult check-in
2021-05-13
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2021-08-12
Survey response — 6 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): OBGYN

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-12
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-17
Call 1 — Could Not Reach Participant
2021-08-20
Call 2 — Could Not Reach Participant
2022-02-11
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-15	Pfizer-BioNTech
2	2021-02-11	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-08-12	Unsuccessful

Free text

Release 9 — 6 months, dose 2

2021-08-12

Symptoms: PREGNANCY

Healthcare visit (other): OBGYN

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	✓	·	✓

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