ZFP-31511-32227

5 vaccinations 8 coded responses 34 check-ins 8 free-text entries 0 call cases

Sex: Female
Age at first dose: 66+
ZIP prefix: 770 / TX
Registered: 2021-03-31

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

2021-01-18
Dose 1 — Pfizer-BioNTech
2021-02-08
Dose 2 — Pfizer-BioNTech
2021-03-31
Registered in v-safe
2021-05-10
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2021-08-09
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2021-09-23
Dose 3 — Pfizer-BioNTech
2021-10-01
Health check-in — day 7, dose 3
Feeling: Fair · Site: Pain · Chills, Fatigue or tiredness

Adult check-in
2021-10-07
Health check-in — day 14, dose 3
Feeling: Fair

Adult check-in
2021-10-14
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-10-21
Health check-in — day 28, dose 3
Feeling: Fair

Adult check-in
2021-10-28
Health check-in — day 35, dose 3
Feeling: Fair

Adult check-in
2021-11-04
Health check-in — day 42, dose 3
Feeling: Fair

Adult check-in
2021-12-23
Health check-in — 3 months, dose 3
Feeling: Fair

Adult check-in
2022-03-24
Health check-in — 6 months, dose 3
Feeling: Fair

Adult check-in
2022-04-12
Dose 4 — Pfizer-BioNTech
2022-04-14
Survey response — days 1–6 daily, dose 4
MedDRA: Pain in extremity — Feeling: Poor · Site: Pain · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: The arm that I got the shot in is very sore

MedDRA releases: 2024-11 · check-in free text available
2022-04-15
Survey response — days 1–6 daily, dose 4
MedDRA: Feeling abnormal, Headache — Feeling: Fair · Site: Pain, Swelling · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Take a slight headache and fuzziness but much better

MedDRA releases: 2024-11 · check-in free text available
2022-04-16
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2022-04-17
Survey response — days 1–6 daily, dose 4
MedDRA: Unevaluable event — Feeling: Fair · Site: Pain · Fatigue or tiredness

Free text: My aunt arm is really quite so up around the shoulder as well

MedDRA releases: 2024-11 · check-in free text available
2022-04-18
Survey response — days 1–6 daily, dose 4
MedDRA: Diarrhoea, Pain in extremity — Feeling: Fair · Site: Pain · Fatigue or tiredness

Free text: My arm is still sore, and I seem to have a slight case of loose bowels not really diarrhea That has persisted since the vaccination last Tuesday

MedDRA releases: 2024-11 · check-in free text available
2022-04-19
Survey response — day 7, dose 4
MedDRA: Diarrhoea, Tenderness — Feeling: Fair · Site: Pain · Fatigue or tiredness

Free text: Shoulder is still sore to the touch where I got my shot and I still have a touch of diarrhea

MedDRA releases: 2024-11 · check-in free text available
2022-04-26
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-05-03
Health check-in — day 21, dose 4
Feeling: Fair

Adult check-in
2022-05-10
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-05-17
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-05-24
Health check-in — day 42, dose 4
Feeling: Fair

Adult check-in
2022-07-12
Health check-in — 3 months, dose 4
Feeling: Fair

Adult check-in
2022-09-12
Dose 5 — Pfizer-BioNTech
2022-09-14
Survey response — days 1–6 daily, dose 5
MedDRA: Dizziness, Impaired driving ability, Loss of personal independence in daily activities — Feeling: Fair · Site: Pain · Fever · Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: The day after I was quite woozy Not safe to get in the shower or drive a car

MedDRA releases: 2024-11 · check-in free text available
2022-09-16
Health check-in — days 1–6 daily, dose 5
Feeling: Fair · Joint pains, Fatigue or tiredness

Adult check-in
2022-09-17
Health check-in — days 1–6 daily, dose 5
Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2022-09-18
Health check-in — days 1–6 daily, dose 5
Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2022-09-19
Survey response — day 7, dose 5
MedDRA: Balance disorder, Dizziness — Feeling: Fair · Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: The first day after my shot I was woozie and off-balance the next 2-3 days. as well

MedDRA releases: 2024-11 · check-in free text available
2022-09-26
Health check-in — day 14, dose 5
Feeling: Fair

Adult check-in
2022-10-03
Health check-in — day 21, dose 5
Feeling: Fair

Adult check-in
2022-10-10
Survey response — day 28, dose 5
MedDRA: Back pain, Balance disorder, Gait disturbance — Feeling: Poor · Be unable to do your normal daily activities

Free text: My legs are a bit wobbly. And my balance is not great just like after I got my last B5 variant shot.. my lower back is also quite painful after walking around and doing some bending house work etc.

MedDRA releases: 2024-11 · check-in free text available
2022-10-17
Health check-in — day 35, dose 5
Feeling: Good

Adult check-in
2022-10-24
Health check-in — day 42, dose 5
Feeling: Fair

Adult check-in
2022-12-12
Health check-in — 3 months, dose 5
Feeling: Good

Adult check-in
2023-03-13
Health check-in — 6 months, dose 5
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-18	Pfizer-BioNTech
2	2021-02-08	Pfizer-BioNTech
3	2021-09-23	Pfizer-BioNTech	No
4	2022-04-12	Pfizer-BioNTech	No
5	2022-09-12	Pfizer-BioNTech	No

Free text

Release 11 — days 1–6 daily, dose 4

2022-04-14

Systemic reaction (other): The arm that I got the shot in is very sore

2022-04-15

Systemic reaction (other): Take a slight headache and fuzziness but much better

2022-04-17

Systemic reaction (other): My aunt arm is really quite so up around the shoulder as well

2022-04-18

Systemic reaction (other): My arm is still sore, and I seem to have a slight case of loose bowels not really diarrhea That has persisted since the vaccination last Tuesday

Release 11 — day 7, dose 4

2022-04-19

Systemic reaction (other): Shoulder is still sore to the touch where I got my shot and I still have a touch of diarrhea

Release 12 — days 1–6 daily, dose 5

2022-09-14

Systemic reaction (other): The day after I was quite woozy Not safe to get in the shower or drive a car

Release 12 — day 7, dose 5

2022-09-19

Systemic reaction (other): The first day after my shot I was woozie and off-balance the next 2-3 days. as well

Release 12 — day 28, dose 5

2022-10-10

Symptoms: My legs are a bit wobbly. And my balance is not great just like after I got my last B5 variant shot.. my lower back is also quite painful after walking around and doing some bending house work etc.

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	Back pain	·	·	✓
SD	Balance disorder	·	·	✓
SD	Gait disturbance	·	·	✓
SRO	Balance disorder	·	·	✓
SRO	Diarrhoea	·	·	✓
SRO	Dizziness	·	·	✓
SRO	Feeling abnormal	·	·	✓
SRO	Headache	·	·	✓
SRO	Impaired driving ability	·	·	✓
SRO	Loss of personal independence in daily activities	·	·	✓
SRO	Pain in extremity	·	·	✓
SRO	Tenderness	·	·	✓
SRO	Unevaluable event	·	·	✓

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