3WN-14966-01180

2 vaccinations 11 coded responses 23 check-ins 11 free-text entries 2 call cases

Sex: Female
Age at first dose: 51-55
ZIP prefix: 207 / MD
Registered: 2021-03-24

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

2021-03-24
Registered in v-safe
2021-03-24
Dose 1 — Pfizer-BioNTech
2021-03-24
Survey response — day 0, dose 1
MedDRA: Dizziness — Feeling: Good · Site: Itching

Free text: Slight dizziness but went away after I ate

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-25
Survey response — days 1–6 daily, dose 1
MedDRA: No adverse event — Feeling: Good · Site: Pain

Free text: No

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-26
Survey response — days 1–6 daily, dose 1
MedDRA: Fatigue — Feeling: Good · Site: Swelling

Free text: Felt tired yesterday evening

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-27
Survey response — days 1–6 daily, dose 1
MedDRA: Nausea — Feeling: Fair · Fatigue or tiredness

Free text: Slight nausea

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-28
Survey response — days 1–6 daily, dose 1
MedDRA: Pain in extremity — Feeling: Fair · Site: Pain, Swelling · Abdominal pain

Free text: Arm is sore

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-29
Survey response — days 1–6 daily, dose 1
MedDRA: Pain — Feeling: Good · Site: Pain · Abdominal pain

Free text: Pain subsided after morning started

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-30
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Abdominal pain

Adult check-in
2021-03-31
Survey response — day 7, dose 1
MedDRA: Unevaluable event — Feeling: Fair · Muscle or body aches, Abdominal pain

Free text: Tylenol helped

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-07
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-14
Dose 2 — Pfizer-BioNTech
2021-04-14
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-04-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-16
Survey response — days 1–6 daily, dose 2
MedDRA: Disorientation — Feeling: Fair · Fatigue or tiredness

Free text: A little disoriented

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-18
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-19
Survey response — days 1–6 daily, dose 2
MedDRA: Medical counselling, Palpitations — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Systemic reaction (other): Heart palpitations · Healthcare visit (other): Call

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-19
Report sent to call center — days 1–6 daily, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-21
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-06
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-12
Survey response — day 28, dose 2
MedDRA: Abdominal discomfort, Brain fog, Gastrooesophageal reflux disease, Middle insomnia, Nausea — Feeling: Fair

Free text: A little brain fog today. Yesterday I had an upset stomach after dinner, nauseous . And a few nights ago I had a bit of acid reflux which woke me from my sleep.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-19
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-26
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-14
Survey response — 3 months, dose 2
MedDRA: Muscle strain, Office visit, Pain in extremity — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: Pain in left leg which my doctor attributes to lower back strain · Healthcare visit (other): Doctor visit and started pt

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-14
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-22
Call 1 — Left Voicemail
2021-10-13
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-15
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-24	Pfizer-BioNTech
2	2021-04-14	Pfizer-BioNTech

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 6 — day 0, dose 1

2021-03-24

Systemic reaction (other): Slight dizziness but went away after I ate

Release 6 — days 1–6 daily, dose 1

2021-03-25

Systemic reaction (other): No

2021-03-26

Systemic reaction (other): Felt tired yesterday evening

2021-03-27

Systemic reaction (other): Slight nausea

2021-03-28

Systemic reaction (other): Arm is sore

2021-03-29

Systemic reaction (other): Pain subsided after morning started

Release 6 — day 7, dose 1

2021-03-31

Systemic reaction (other): Tylenol helped

Release 7 — days 1–6 daily, dose 2

2021-04-16

Systemic reaction (other): A little disoriented

2021-04-19

Systemic reaction (other): Heart palpitations

Healthcare visit (other): Call

Release 8 — day 28, dose 2

2021-05-12

Symptoms: A little brain fog today. Yesterday I had an upset stomach after dinner, nauseous . And a few nights ago I had a bit of acid reflux which woke me from my sleep.

Release 9 — 3 months, dose 2

2021-07-14

Symptoms: Pain in left leg which my doctor attributes to lower back strain

Healthcare visit (other): Doctor visit and started pt

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
HCVO	Medical counselling	✓	✓	✓
HCVO	Office visit	✓	✓	✓
SD	Abdominal discomfort	✓	✓	✓
SD	Brain fog	✓	✓	✓
SD	Gastrooesophageal reflux disease	✓	✓	✓
SD	Middle insomnia	✓	✓	✓
SD	Muscle strain	✓	✓	✓
SD	Nausea	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SRO	Disorientation	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Nausea	✓	✓	✓
SRO	No adverse event	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Pain in extremity	✓	✓	✓
SRO	Palpitations	✓	✓	✓
SRO	Unevaluable event	✓	✓	✓

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