88J-11939-30895 · OpenVSafe

Timeline

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

2021-04-06
Registered in v-safe
2021-04-06
Dose 1 — Pfizer-BioNTech
2021-04-06
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain, Swelling · Headache, Muscle or body aches

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Muscle or body aches

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

Adult check-in
2021-04-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-13
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-20
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-27
Dose 2 — Pfizer-BioNTech
2021-04-27
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-04-28
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-04-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-05-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-05-02
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-05-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-04
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-11
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-18
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-25
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-01
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-06-08
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-27
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-26
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-27
Survey response — 12 months, dose 2
MedDRA: Abortion spontaneous — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Pregnancy and subsequent miscarriage on Thanksgiving day 2021

MedDRA releases: 2024-11 · check-in free text available
2022-04-27
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-04-29
Call successful
Participant prefers to complete VAERS report online

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-06	Pfizer-BioNTech
2	2021-04-27	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2022-04-27	Successful 2022-04-29	Participant prefers to complete VAERS report online

Free text

Release 11 — 12 months, dose 2

2022-04-27

Symptoms: Pregnancy and subsequent miscarriage on Thanksgiving day 2021

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	Abortion spontaneous	·	·	✓

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