4WC-10855-22391

2 vaccinations 9 coded responses 25 check-ins 9 free-text entries 0 call cases

Sex: Female
Age at first dose: 61-65
ZIP prefix: 762 / TX
Registered: 2021-08-05

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

2021-08-05
Registered in v-safe
2021-08-05
Dose 1 — Pfizer-BioNTech
2021-08-05
Survey response — day 0, dose 1
MedDRA: Feeling abnormal — Feeling: Good

Free text: I felt a little weird about an hour ago for maybe 30 minutes. Not bad but its difficult to explain.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-06
Survey response — days 1–6 daily, dose 1
MedDRA: Fatigue — Feeling: Fair · Site: Pain · Fatigue or tiredness

Free text: Fatigue didnt start until later yesterday. I had to nap all afternoon which I dont normally do. Somewhat fatigued today but not terrible.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Itching · Headache

Adult check-in
2021-08-08
Survey response — days 1–6 daily, dose 1
MedDRA: Fatigue, Headache, Thirst — Feeling: Good · Headache

Free text: I felt very fatigued and thirsty late yesterday afternoon. Headache on the top of my head this morning when I woke up but I dont have a headache now.

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

Adult check-in
2021-08-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-12
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-08-19
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-08-26
Dose 2 — Pfizer-BioNTech
2021-08-26
Survey response — day 0, dose 2
MedDRA: Somnolence — Feeling: Fair · Fatigue or tiredness

Free text: Sleepy

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-27
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-08-28
Survey response — days 1–6 daily, dose 2
MedDRA: Asthenia, Nervousness, Somnolence — Feeling: Fair · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activities

Free text: I felt very weak and shaky last evening. Low energy and sleepy today.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-29
Survey response — days 1–6 daily, dose 2
MedDRA: Fatigue, Headache, Self-medication — Feeling: Fair · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: I have had a headache off and on since about 2 hours after getting shot #2 on Thursday. I woke up with one this morning. Had Tylenol and Aspirin and it is gone for now. Every time I think it is finished, it starts again. Very tired.

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

Free text: I normally do chores inside or outside after work but too tired and a headache. Thank goodness Im working from home this week. Off/on headache and abdominal pain.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-31
Survey response — days 1–6 daily, dose 2
MedDRA: Fatigue, Headache, Loss of personal independence in daily activities — Feeling: Fair · Site: Itching · Headache, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activities

Free text: Headache gone at the moment. Still very tired. Working from home but unable to take care my usual house chores. Too tired.

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

Adult check-in
2021-09-02
Survey response — day 7, dose 2
MedDRA: Fatigue, Headache — Feeling: Fair · Headache, Fatigue or tiredness

Free text: If I had felt this way with the headache, tiredness, etc after the first one, I dont think I would have taken the second.

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

Adult check-in
2021-09-16
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-09-23
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-09-30
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-10-07
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-11-27
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2022-02-25
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-08-28
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-05	Pfizer-BioNTech	No
2	2021-08-26	Pfizer-BioNTech	No

Free text

Release 9 — day 0, dose 1

2021-08-05

Systemic reaction (other): I felt a little weird about an hour ago for maybe 30 minutes. Not bad but its difficult to explain.

Release 9 — days 1–6 daily, dose 1

2021-08-06

Systemic reaction (other): Fatigue didnt start until later yesterday. I had to nap all afternoon which I dont normally do. Somewhat fatigued today but not terrible.

2021-08-08

Systemic reaction (other): I felt very fatigued and thirsty late yesterday afternoon. Headache on the top of my head this morning when I woke up but I dont have a headache now.

Release 9 — day 0, dose 2

2021-08-26

Systemic reaction (other): Sleepy

Release 9 — days 1–6 daily, dose 2

2021-08-28

Systemic reaction (other): I felt very weak and shaky last evening. Low energy and sleepy today.

2021-08-29

Systemic reaction (other): I have had a headache off and on since about 2 hours after getting shot #2 on Thursday. I woke up with one this morning. Had Tylenol and Aspirin and it is gone for now. Every time I think it is finished, it starts again. Very tired.

2021-08-30

Systemic reaction (other): I normally do chores inside or outside after work but too tired and a headache. Thank goodness Im working from home this week. Off/on headache and abdominal pain.

2021-08-31

Systemic reaction (other): Headache gone at the moment. Still very tired. Working from home but unable to take care my usual house chores. Too tired.

Release 9 — day 7, dose 2

2021-09-02

Systemic reaction (other): If I had felt this way with the headache, tiredness, etc after the first one, I dont think I would have taken the second.

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
SRO	Abdominal pain	✓	·	✓
SRO	Asthenia	✓	·	✓
SRO	Fatigue	✓	·	✓
SRO	Feeling abnormal	✓	·	✓
SRO	Headache	✓	·	✓
SRO	Loss of personal independence in daily activities	✓	·	✓
SRO	Nervousness	✓	·	✓
SRO	Self-medication	✓	·	✓
SRO	Somnolence	✓	·	✓
SRO	Thirst	✓	·	✓

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