XND-24458-44376 · OpenVSafe

Timeline

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

2021-08-20
Registered in v-safe
2021-08-20
Dose 1 — Pfizer-BioNTech
2021-08-20
Survey response — day 0, dose 1
MedDRA: Paraesthesia — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: Tingling in arm of injection

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-08-22
Survey response — days 1–6 daily, dose 1
MedDRA: Uterine contractions during pregnancy — Feeling: Good · Site: Pain · Fatigue or tiredness, Diarrhea · Be unable to do your normal daily activities

Free text: Braxton hicks

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-24
Survey response — days 1–6 daily, dose 1
MedDRA: Uterine contractions during pregnancy — Feeling: Good · Fatigue or tiredness

Free text: Braxton hicks

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness, Nausea

Adult check-in
2021-08-26
Survey response — days 1–6 daily, dose 1
MedDRA: Uterine contractions during pregnancy — Feeling: Good

Free text: Braxton hicks

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-27
Survey response — day 7, dose 1
MedDRA: Uterine contractions during pregnancy — Feeling: Good

Free text: Braxton hicks

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-09-03
Survey response — day 14, dose 1
MedDRA: Rash — Feeling: Good

Free text: Rash

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-09-10
Dose 2 — Pfizer-BioNTech
2021-09-10
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-09-11
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Headache, Fatigue or tiredness

Adult check-in
2021-09-12
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Joint pains · Be unable to work or attend school

Adult check-in
2021-09-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-09-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-09-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-09-16
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Joint pains, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-09-19
Health check-in — day 7, dose 2
Feeling: Good · Joint pains, Fatigue or tiredness

Adult check-in
2021-09-26
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-10-01
Survey response — day 21, dose 2
MedDRA: Dizziness — Feeling: Good

Free text: Dizziness

MedDRA releases: 2024-11 · check-in free text available
2021-10-09
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-10-17
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-10-22
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-12-11
Survey response — 3 months, dose 2
MedDRA: Anxiety, Postpartum state, Pre-eclampsia — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit, Hospitalization

Free text: Postpartum preeclampsia, anxiety

MedDRA releases: 2024-11 · check-in free text available
2021-12-11
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · Hospitalization · 1 call case(s)
2021-12-13
Call 1 — Could Not Reach Participant
2021-12-16
Call successful
Participant prefers to complete VAERS report online
2022-03-11
Survey response — 6 months, dose 2
MedDRA: Anxiety, Pregnancy — Feeling: Good

Free text: My child who I was pregnant with at the time the vaccination show some symptoms of BWS. I also am suffering from anxiety.

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-20	Pfizer-BioNTech	No
2	2021-09-10	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2021-12-11	Successful 2021-12-16	Participant prefers to complete VAERS report online

Free text

Release 9 — day 0, dose 1

2021-08-20

Systemic reaction (other): Tingling in arm of injection

Release 9 — days 1–6 daily, dose 1

2021-08-22

Systemic reaction (other): Braxton hicks

2021-08-24

Systemic reaction (other): Braxton hicks

2021-08-26

Systemic reaction (other): Braxton hicks

Release 9 — day 7, dose 1

2021-08-27

Systemic reaction (other): Braxton hicks

Release 9 — day 14, dose 1

2021-09-03

Symptoms: Rash

Release 9 — day 21, dose 2

2021-10-01

Symptoms: Dizziness

Release 10 — 3 months, dose 2

2021-12-11

Symptoms: Postpartum preeclampsia, anxiety

Release 11 — 6 months, dose 2

2022-03-11

Symptoms: My child who I was pregnant with at the time the vaccination show some symptoms of BWS. I also am suffering from anxiety.

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	Anxiety	·	·	✓
SD	Dizziness	·	·	✓
SD	Postpartum state	·	·	✓
SD	Pre-eclampsia	·	·	✓
SD	Pregnancy	·	·	✓
SD	Rash	✓	·	✓
SRO	Paraesthesia	✓	·	✓
SRO	Uterine contractions during pregnancy	✓	·	✓

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