6JB-35041-42312

4 vaccinations 8 coded responses 27 check-ins 8 free-text entries 0 call cases

Sex: Female
Age at first dose: 46-50
ZIP prefix: 631 / MO
Registered: 2021-04-23

Relationship: Self
Race: White
Ethnicity: Not Hispanic or Latino

Timeline Vaccinations Free text MedDRA terms

Timeline

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

2021-04-23
Registered in v-safe
2021-04-23
Dose 1 — Pfizer-BioNTech
2021-04-23
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-24
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches

Adult check-in
2021-04-25
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-30
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-05-07
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-05-14
Dose 2 — Pfizer-BioNTech
2021-05-14
Survey response — day 0, dose 2
MedDRA: Flushing — Feeling: Fair · Site: Pain · Headache

Free text: Flushed face

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-15
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-16
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-18
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-20
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Joint pains, Rash, not including the immediate area around the injection site

Adult check-in
2021-05-21
Survey response — day 7, dose 2
MedDRA: Rash — Feeling: Good · Joint pains, Fatigue or tiredness, Rash, not including the immediate area around the injection site

Free text: Rash on back.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-28
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-04
Survey response — day 21, dose 2
MedDRA: Menstruation delayed — Feeling: Fair

Free text: Missed period. No likelihood of being pregnant.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-11
Survey response — day 28, dose 2
MedDRA: Heavy menstrual bleeding, Menstrual disorder — Feeling: Good

Free text: Menstruation changes. Late. Week of spotting with slight cramps. Not normal. Then heavier menstruation with stronger cramps than usual.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-18
Survey response — day 35, dose 2
MedDRA: Rash macular — Feeling: Good

Free text: Still have blotches on back and now one on my face. Making appointment with dermatologist.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-29
Survey response — day 42, dose 2
MedDRA: Pigmentation disorder, Rash macular, Visual impairment — Feeling: Good

Free text: More skin pigmentation. I have fair skin. Have been getting blotches on back and face. Not in the sun. My eye sight has possibly changed. Getting both checked asap.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-17
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-12-10
Dose 3 — Pfizer-BioNTech
2022-05-16
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-09-16
Dose 4 — Pfizer-BioNTech
2022-10-11
Survey response — day 21, dose 4
MedDRA: Muscle spasms, Vaginal haemorrhage — Feeling: Fair

Free text: Some cramping and spotting.

MedDRA releases: 2024-11 · check-in free text available
2022-10-16
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-10-22
Survey response — day 35, dose 4
MedDRA: Ultrasound scan abnormal, Vaginal haemorrhage — Feeling: Good

Free text: Irregular ultrasound. Spotting.

MedDRA releases: 2024-11 · check-in free text available
2022-10-28
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-12-18
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-03-17
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-23	Pfizer-BioNTech
2	2021-05-14	Pfizer-BioNTech
3	2021-12-10	Pfizer-BioNTech	No
4	2022-09-16	Pfizer-BioNTech	No

Free text

Release 8 — day 0, dose 2

2021-05-14

Systemic reaction (other): Flushed face

Release 8 — day 7, dose 2

2021-05-21

Systemic reaction (other): Rash on back.

Release 8 — day 21, dose 2

2021-06-04

Symptoms: Missed period. No likelihood of being pregnant.

Release 9 — day 28, dose 2

2021-06-11

Symptoms: Menstruation changes. Late. Week of spotting with slight cramps. Not normal. Then heavier menstruation with stronger cramps than usual.

Release 9 — day 35, dose 2

2021-06-18

Symptoms: Still have blotches on back and now one on my face. Making appointment with dermatologist.

Release 9 — day 42, dose 2

2021-06-29

Symptoms: More skin pigmentation. I have fair skin. Have been getting blotches on back and face. Not in the sun. My eye sight has possibly changed. Getting both checked asap.

Release 12 — day 21, dose 4

2022-10-11

Symptoms: Some cramping and spotting.

Release 12 — day 35, dose 4

2022-10-22

Symptoms: Irregular ultrasound. Spotting.

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	Heavy menstrual bleeding	✓	✓	✓
SD	Menstrual disorder	✓	✓	✓
SD	Menstruation delayed	✓	✓	✓
SD	Muscle spasms	·	·	✓
SD	Pigmentation disorder	✓	✓	✓
SD	Rash macular	✓	✓	✓
SD	Ultrasound scan abnormal	·	·	✓
SD	Vaginal haemorrhage	·	·	✓
SD	Visual impairment	✓	✓	✓
SRO	Flushing	✓	✓	✓
SRO	Rash	✓	✓	✓

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