8UB-21621-32493

2 vaccinations 13 coded responses 23 check-ins 13 free-text entries 2 call cases

Sex: Female
Age at first dose: 36-40
ZIP prefix: 774 / TX
Registered: 2021-08-07

Relationship: Self
Race: Black or African American
Ethnicity: Not Hispanic or Latino

Timeline

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

2021-08-07
Registered in v-safe
2021-08-07
Dose 1 — Pfizer-BioNTech
2021-08-07
Survey response — day 0, dose 1
MedDRA: Breast feeding, Breast pain — Feeling: Good · Headache

Free text: Breast pain (lactating Mom)

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

Adult check-in
2021-08-09
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-08-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-08-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-08-12
Survey response — days 1–6 daily, dose 1
MedDRA: Breast feeding, Lactation insufficiency — Feeling: Good

Free text: Low breastmilk supply

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-13
Survey response — days 1–6 daily, dose 1
MedDRA: Breast feeding, Lactation insufficiency — Feeling: Good · Fatigue or tiredness

Free text: Low breastmilk supply

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-14
Survey response — day 7, dose 1
MedDRA: Breast feeding, Lactation insufficiency — Feeling: Good · Headache, Fatigue or tiredness

Free text: Breastmilk supply just recovering after 4 day reduction, nursing baby spitting up since day of shot

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-21
Survey response — day 14, dose 1
MedDRA: Headache, Lactation insufficiency — Feeling: Good

Free text: Still experiencing a headache and low breastmilk supply

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-28
Dose 2 — Pfizer-BioNTech
2021-08-28
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-08-29
Survey response — days 1–6 daily, dose 2
MedDRA: Lactation insufficiency — Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Low breastmilk supply

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-30
Survey response — days 1–6 daily, dose 2
MedDRA: Lactation insufficiency — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Low breastmilk supply

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-31
Survey response — days 1–6 daily, dose 2
MedDRA: Lactation insufficiency — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Low breastmilk supply

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-09-01
Survey response — days 1–6 daily, dose 2
MedDRA: Cold sweat — Feeling: Fair · Site: Pain · Fatigue or tiredness

Free text: Cold sweats

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-09-03
Survey response — days 1–6 daily, dose 2
MedDRA: Cough — Feeling: Fair · Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Cough

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-09-05
Health check-in — day 7, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-09-18
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-09-25
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-10-02
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-10-09
Survey response — day 42, dose 2
MedDRA: Chest pain, Oropharyngeal pain — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Chest pains and a sore throat

MedDRA releases: 2024-11 · check-in free text available
2021-10-09
Report sent to call center — day 42, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Emergency room or emergency department visit · 1 call case(s)
2021-10-12
Call 2 — Left Voicemail
2021-11-27
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2022-02-26
Survey response — 6 months, dose 2
MedDRA: Amenorrhoea, Fatigue, Hypertension, Lactation insufficiency, Night sweats — Feeling: Fair

Free text: Low breast milk supply, no menstrual period for 4 months, severe night sweats, constant fatigue, high blood pressure with meds

MedDRA releases: 2024-11 · check-in free text available
2022-08-30
Survey response — 12 months, dose 2
MedDRA: Blood glucose increased, Hypertension — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit, Emergency room or emergency department visit

Free text: High blood glucose, high blood pressure

MedDRA releases: 2024-11 · check-in free text available
2022-08-30
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 · Outpatient clinic or urgent care clinic visit · Emergency room or emergency department visit · 1 call case(s)
2022-08-31
Call 1 — Left Voicemail
2022-08-31
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-07	Pfizer-BioNTech	No
2	2021-08-28	Pfizer-BioNTech	No

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 9 — day 0, dose 1

2021-08-07

Systemic reaction (other): Breast pain (lactating Mom)

Release 9 — days 1–6 daily, dose 1

2021-08-12

Systemic reaction (other): Low breastmilk supply

2021-08-13

Systemic reaction (other): Low breastmilk supply

Release 9 — day 7, dose 1

2021-08-14

Systemic reaction (other): Breastmilk supply just recovering after 4 day reduction, nursing baby spitting up since day of shot

Release 9 — day 14, dose 1

2021-08-21

Symptoms: Still experiencing a headache and low breastmilk supply

Release 9 — days 1–6 daily, dose 2

2021-08-29

Systemic reaction (other): Low breastmilk supply

2021-08-30

Systemic reaction (other): Low breastmilk supply

2021-08-31

Systemic reaction (other): Low breastmilk supply

2021-09-01

Systemic reaction (other): Cold sweats

2021-09-03

Systemic reaction (other): Cough

Release 10 — day 42, dose 2

2021-10-09

Symptoms: Chest pains and a sore throat

Release 11 — 6 months, dose 2

2022-02-26

Symptoms: Low breast milk supply, no menstrual period for 4 months, severe night sweats, constant fatigue, high blood pressure with meds

Release 12 — 12 months, dose 2

2022-08-30

Symptoms: High blood glucose, high blood pressure

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	Amenorrhoea	·	·	✓
SD	Blood glucose increased	·	·	✓
SD	Chest pain	·	·	✓
SD	Fatigue	·	·	✓
SD	Headache	✓	·	✓
SD	Hypertension	·	·	✓
SD	Lactation insufficiency	✓	·	✓
SD	Night sweats	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SRO	Breast feeding	✓	·	✓
SRO	Breast pain	✓	·	✓
SRO	Cold sweat	✓	·	✓
SRO	Cough	✓	·	✓
SRO	Lactation insufficiency	✓	·	✓

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