5SR-19380-46374

2 vaccinations 8 coded responses 22 check-ins 8 free-text entries 2 call cases

Sex: Female
Age at first dose: 31-35
ZIP prefix: 357 / AL
Registered: 2021-04-01

Relationship: Self
Race: White
Ethnicity: Hispanic or Latino

Timeline

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

2021-03-30
Dose 1 — Pfizer-BioNTech
2021-04-01
Registered in v-safe
2021-04-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-04-02
Survey response — days 1–6 daily, dose 1
MedDRA: Pregnancy — Feeling: Good · Fatigue or tiredness, Nausea

Free text: Im also pregnant in first trimester!

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

Adult check-in
2021-04-06
Survey response — day 7, dose 1
MedDRA: Pregnancy — Feeling: Good · Abdominal pain

Free text: Pregnancy is probably the abdominal pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-13
Survey response — day 14, dose 1
MedDRA: Pregnancy — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Early pregnancy-low progesterone, slow rising HCG, and baby is measuring small. Only 7.5 weeks along but all began after getting the vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-13
Report sent to call center — day 14, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-14
Call 1 — Left Voicemail
2021-04-19
Pregnancy registry survey
Pregnant at time of vaccination · Yes, I would like someone to contact me
2021-04-20
Survey response — day 21, dose 1
MedDRA: Pregnancy — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Pregnancy - baby stopped growing at 6 weeks pregnant and a heartbeat is barely present at 8.5 weeks. Doctors expect a miscarriage to happen.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-20
Report sent to call center — day 21, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-22
Call successful
Participant prefers to complete VAERS report online
2021-04-27
Dose 2 — Pfizer-BioNTech
2021-04-27
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain, Swelling · Headache

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

Adult check-in
2021-04-29
Survey response — days 1–6 daily, dose 2
MedDRA: Abortion spontaneous, Paranasal sinus discomfort, Respiratory tract congestion — Feeling: Fair · Headache, Fatigue or tiredness, Abdominal pain

Free text: Sinus pressure, congestion, miscarriage happened yesterday

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-30
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness, Abdominal pain

Adult check-in
2021-05-01
Survey response — days 1–6 daily, dose 2
MedDRA: Abdominal pain, Abortion spontaneous — Feeling: Good · Fatigue or tiredness, Abdominal pain

Free text: Abdominal pain most likely due to miscarriage that happened 2 days ago

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-02
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Abdominal pain

Adult check-in
2021-05-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-12
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
Survey response — day 35, dose 2
MedDRA: Pregnancy — Feeling: Good

Free text: Became pregnant

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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
2021-10-28
Survey response — 6 months, dose 2
MedDRA: Pregnancy — Feeling: Good

Free text: Pregnancy

MedDRA releases: 2024-11 · check-in free text available
2022-04-28
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-30	Pfizer-BioNTech
2	2021-04-27	Pfizer-BioNTech

Call center

2 call center cases

1 successful · 1 unsuccessful

See the call center timeline

Free text

Release 6 — days 1–6 daily, dose 1

2021-04-02

Systemic reaction (other): Im also pregnant in first trimester!

Release 7 — day 7, dose 1

2021-04-06

Systemic reaction (other): Pregnancy is probably the abdominal pain

Release 7 — day 14, dose 1

2021-04-13

Symptoms: Early pregnancy-low progesterone, slow rising HCG, and baby is measuring small. Only 7.5 weeks along but all began after getting the vaccine.

Release 7 — day 21, dose 1

2021-04-20

Symptoms: Pregnancy - baby stopped growing at 6 weeks pregnant and a heartbeat is barely present at 8.5 weeks. Doctors expect a miscarriage to happen.

Release 8 — days 1–6 daily, dose 2

2021-04-29

Systemic reaction (other): Sinus pressure, congestion, miscarriage happened yesterday

2021-05-01

Systemic reaction (other): Abdominal pain most likely due to miscarriage that happened 2 days ago

Release 8 — day 35, dose 2

2021-06-01

Symptoms: Became pregnant

Release 10 — 6 months, dose 2

2021-10-28

Symptoms: Pregnancy

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	Pregnancy	✓	✓	✓
SRO	Abdominal pain	✓	✓	✓
SRO	Abortion spontaneous	✓	✓	✓
SRO	Paranasal sinus discomfort	✓	✓	✓
SRO	Pregnancy	✓	✓	✓
SRO	Respiratory tract congestion	✓	✓	✓

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