5MC-79998-91756

3 vaccinations 14 coded responses 28 check-ins 14 free-text entries 3 call cases

Sex: Female
Age at first dose: 36-40
ZIP prefix: 750 / TX
Registered: 2021-03-26

Relationship: Self
Race: White
Ethnicity: Hispanic or Latino

Registered dependents

Q5J-23767-08136 Child or adolescent in my care · Female · 2021-12-04

Timeline

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

2021-03-05
Dose 1 — Pfizer-BioNTech
2021-03-26
Registered in v-safe
2021-03-26
Dose 2 — Pfizer-BioNTech
2021-03-26
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-27
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Poor · Site: Pain · Fever · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Dizziness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-28
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Good · Site: Pain · Joint pains, Fatigue or tiredness

Free text: Dizziness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-29
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Fair · Site: Itching · Headache, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Lightheaded

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Redness, Itching · Muscle or body aches, Rash, not including the immediate area around the injection site

Adult check-in
2021-03-31
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Good · Fatigue or tiredness

Free text: Slight dizziness/lightheadness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-01
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Good

Free text: A little lightheaded. Its been the most normal I have felt since the shot.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-02
Survey response — day 7, dose 2
MedDRA: Unevaluable event — Feeling: Good

Free text: I workout daily and had taken a few days off after the vaccine. I still feel like my running and weight training are not at 100%.

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

Adult check-in
2021-04-16
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-23
Survey response — day 28, dose 2
MedDRA: Tension headache — Feeling: Good

Free text: Tension headache

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-30
Survey response — day 35, dose 2
MedDRA: Headache — Feeling: Fair

Free text: I actually cant remember if I indicated that I have had headaches, but they could be related to stress or weather.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-07
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-25
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-24
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-04
Dose 3 — Pfizer-BioNTech
2021-11-05
Survey response — days 1–6 daily, dose 3
MedDRA: Unevaluable event — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: So much better than dose 2.

MedDRA releases: 2024-11 · check-in free text available
2021-11-06
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Muscle or body aches

Adult check-in
2021-11-07
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-08
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-10
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-18
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-11-25
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-12-02
Survey response — day 28, dose 3
MedDRA: Headache — Feeling: Fair

Free text: Headache, but it might be allergy-related.

MedDRA releases: 2024-11 · check-in free text available
2021-12-11
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-12-16
Survey response — day 42, dose 3
MedDRA: Anxiety, Headache, Pre-existing disease — Feeling: Fair

Free text: Just feeling like my anxiety is up and I have had headaches.

MedDRA releases: 2024-11 · check-in free text available
2022-02-05
Survey response — 3 months, dose 3
MedDRA: Anxiety — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: I have a lot of anxiety.

MedDRA releases: 2024-11 · check-in free text available
2022-02-05
Report sent to call center — 3 months, dose 3
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-03-30
Call 1 — Left Voicemail
2022-05-07
Survey response — 6 months, dose 3
MedDRA: Headache — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Headachescould be completely unrelated but you asked.

MedDRA releases: 2024-11 · check-in free text available
2022-05-07
Report sent to call center — 6 months, dose 3
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-05-09
Call 2 — Left Voicemail
2022-05-09
Call 1 — Left Voicemail
2022-11-06
Survey response — 12 months, dose 3
MedDRA: Pelvic pain — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Pelvic pain

MedDRA releases: 2024-11 · check-in free text available
2022-11-06
Report sent to call center — 12 months, dose 3
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-11-07
Call 3 — Left Voicemail
2022-11-07
Call 2 — Left Voicemail
2022-11-07
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-05	Pfizer-BioNTech
2	2021-03-26	Pfizer-BioNTech
3	2021-11-04	Pfizer-BioNTech	No

Call center

3 call center cases

3 unsuccessful

See the call center timeline

Free text

Release 6 — days 1–6 daily, dose 2

2021-03-27

Systemic reaction (other): Dizziness

2021-03-28

Systemic reaction (other): Dizziness

2021-03-29

Systemic reaction (other): Lightheaded

2021-03-31

Systemic reaction (other): Slight dizziness/lightheadness

2021-04-01

Systemic reaction (other): A little lightheaded. Its been the most normal I have felt since the shot.

Release 6 — day 7, dose 2

2021-04-02

Systemic reaction (other): I workout daily and had taken a few days off after the vaccine. I still feel like my running and weight training are not at 100%.

Release 7 — day 28, dose 2

2021-04-23

Symptoms: Tension headache

Release 8 — day 35, dose 2

2021-04-30

Symptoms: I actually cant remember if I indicated that I have had headaches, but they could be related to stress or weather.

Release 10 — days 1–6 daily, dose 3

2021-11-05

Systemic reaction (other): So much better than dose 2.

Release 10 — day 28, dose 3

2021-12-02

Symptoms: Headache, but it might be allergy-related.

Release 10 — day 42, dose 3

2021-12-16

Symptoms: Just feeling like my anxiety is up and I have had headaches.

Release 11 — 3 months, dose 3

2022-02-05

Symptoms: I have a lot of anxiety.

Release 11 — 6 months, dose 3

2022-05-07

Symptoms: Headachescould be completely unrelated but you asked.

Release 12 — 12 months, dose 3

2022-11-06

Symptoms: Pelvic pain

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	Anxiety	·	·	✓
SD	Headache	✓	✓	✓
SD	Pelvic pain	·	·	✓
SD	Pre-existing disease	·	·	✓
SD	Tension headache	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Unevaluable event	✓	✓	✓

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