WN9-13565-92480 · OpenVSafe

Timeline

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

2021-03-20
Registered in v-safe
2021-03-20
Dose 1 — Pfizer-BioNTech
2021-03-20
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-03-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-28
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-03
Survey response — day 14, dose 1
MedDRA: Abortion spontaneous, Heavy menstrual bleeding, Muscle spasms — Feeling: Good · Be unable to work, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Miscarriage, including bleeding and cramps

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-03
Report sent to call center — day 14, dose 1
Be unable to work · Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-07
Call 1 — Left Voicemail
2021-04-07
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2021-04-10
Dose 2 — Pfizer-BioNTech
2021-04-10
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-04-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-04-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-21
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-25
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-11
Survey response — day 28, dose 2
MedDRA: Nasopharyngitis — Feeling: Good

Free text: Mild cold symptoms

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-25
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-10-09
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-20	Pfizer-BioNTech
2	2021-04-10	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-04-03	Successful 2021-04-07	Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Free text

Release 6 — day 14, dose 1

2021-04-03

Symptoms: Miscarriage, including bleeding and cramps

Release 8 — day 28, dose 2

2021-05-11

Symptoms: Mild cold symptoms

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	✓	✓	✓
SD	Heavy menstrual bleeding	✓	✓	✓
SD	Muscle spasms	✓	✓	✓
SD	Nasopharyngitis	✓	✓	✓

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