ZEU-23755-37442

3 vaccinations 10 coded responses 38 check-ins 10 free-text entries 0 call cases

Sex: Female
Age at first dose: 41-45
ZIP prefix: 199 / DE
Registered: 2021-03-25

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

2021-03-23
Dose 1 — Pfizer-BioNTech
2021-03-25
Registered in v-safe
2021-03-25
Survey response — days 1–6 daily, dose 1
MedDRA: Flushing, Myalgia, Pain of skin, Vertigo — Feeling: Poor · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Vertigo, face flushing, back neck muscle and skin pain

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: Vertigo — Feeling: Poor · Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Vertigo (off balance on one side)

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: Dizziness — Feeling: Good · Headache, Nausea

Free text: Dizziness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-30
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-06
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-13
Dose 2 — Pfizer-BioNTech
2021-04-13
Survey response — day 0, dose 2
MedDRA: Feeling cold — Feeling: Fair · Fatigue or tiredness

Free text: Coldness inside at core and bones (not like the chills)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-14
Survey response — days 1–6 daily, dose 2
MedDRA: Feeling hot, Skin warm — Feeling: Poor · Site: Pain, Swelling · Fever · Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Mild Warm heat feels like radiating off skin, eyes, and ears

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-15
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain — Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Sore lymph nodes

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-16
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

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

Adult check-in
2021-04-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-20
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-27
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-04
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-11
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-18
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-25
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-13
Survey response — 3 months, dose 2
MedDRA: Vertigo — Feeling: Fair · Be unable to do your normal daily activities

Free text: Very occasional episodes of vertigo which I experienced first and for several days after receiving the vaccine. Episodes now are not enough to sound alarms since can go weeks without any and only last a day.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-10-12
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-10
Dose 3 — Pfizer-BioNTech
Co-administered: Flu
2021-12-10
Survey response — day 0, dose 3
MedDRA: Dizziness, Vertigo — Feeling: Fair · Site: Pain, Redness, Swelling

Free text: Dizzy/vertigo

MedDRA releases: 2024-11 · check-in free text available
2021-12-11
Survey response — days 1–6 daily, dose 3
MedDRA: Pain, Pain of skin, Pre-existing disease — Feeling: Fair · Site: Pain · Fever · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Skin hurts (normal for me when fighting something)

MedDRA releases: 2024-11 · check-in free text available
2021-12-12
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-12-13
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Joint pains, Muscle or body aches

Adult check-in
2021-12-14
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-15
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-16
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-17
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-12-24
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-12-31
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-01-07
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-01-14
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-01-21
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-03-11
Survey response — 3 months, dose 3
MedDRA: Dizziness, Tinnitus, Vaccine positive rechallenge, Vertigo — Feeling: Fair · Be unable to do your normal daily activities

Free text: Vertigo/Dizziness came back with occasional tinnitus. This was symptoms with first and second dose but didn't have right after the 3rd; it came much later.

MedDRA releases: 2024-11 · check-in free text available
2022-06-10
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-12-10
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-23	Pfizer-BioNTech
2	2021-04-13	Pfizer-BioNTech
3	2021-12-10	Pfizer-BioNTech	Flu

Free text

Release 6 — days 1–6 daily, dose 1

2021-03-25

Systemic reaction (other): Vertigo, face flushing, back neck muscle and skin pain

2021-03-26

Systemic reaction (other): Vertigo (off balance on one side)

2021-03-27

Systemic reaction (other): Dizziness

Release 7 — day 0, dose 2

2021-04-13

Systemic reaction (other): Coldness inside at core and bones (not like the chills)

Release 7 — days 1–6 daily, dose 2

2021-04-14

Systemic reaction (other): Mild Warm heat feels like radiating off skin, eyes, and ears

2021-04-15

Systemic reaction (other): Sore lymph nodes

Release 9 — 3 months, dose 2

2021-07-13

Symptoms: Very occasional episodes of vertigo which I experienced first and for several days after receiving the vaccine. Episodes now are not enough to sound alarms since can go weeks without any and only last a day.

Release 10 — day 0, dose 3

2021-12-10

Systemic reaction (other): Dizzy/vertigo

Release 10 — days 1–6 daily, dose 3

2021-12-11

Systemic reaction (other): Skin hurts (normal for me when fighting something)

Release 11 — 3 months, dose 3

2022-03-11

Symptoms: Vertigo/Dizziness came back with occasional tinnitus. This was symptoms with first and second dose but didn't have right after the 3rd; it came much later.

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	Dizziness	·	·	✓
SD	Tinnitus	·	·	✓
SD	Vaccine positive rechallenge	·	·	✓
SD	Vertigo	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Feeling cold	✓	✓	✓
SRO	Feeling hot	✓	✓	✓
SRO	Flushing	✓	✓	✓
SRO	Lymph node pain	✓	✓	✓
SRO	Myalgia	✓	✓	✓
SRO	Pain	·	·	✓
SRO	Pain of skin	✓	✓	✓
SRO	Pre-existing disease	·	·	✓
SRO	Skin warm	✓	✓	✓
SRO	Vertigo	✓	✓	✓

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