4HH-28810-41066

3 vaccinations 7 coded responses 30 check-ins 7 free-text entries 0 call cases

Sex: Female
Age at first dose: 31-35
ZIP prefix: 799 / TX
Registered: 2021-01-15

Relationship: Self
Race: Other
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

2021-01-15
Registered in v-safe
2021-01-15
Dose 1 — Moderna
2021-01-15
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2021-01-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Itching · Headache

Adult check-in
2021-01-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Itching · None

Adult check-in
2021-01-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-22
Health check-in — day 7, dose 1
Feeling: Good · Site: Itching · Fatigue or tiredness

Adult check-in
2021-01-29
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-05
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-12
Dose 2 — Moderna
2021-02-12
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-13
Survey response — days 1–6 daily, dose 2
MedDRA: Tachycardia — Feeling: Poor · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Tachycardia

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-14
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Redness, Itching · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-16
Survey response — days 1–6 daily, dose 2
MedDRA: Throat tightness, Wheezing — Feeling: Good · Site: Itching

Free text: Since yesterday some wheezing and airway constriction. I'm not asthmatic and don't have food allergies.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-17
Survey response — days 1–6 daily, dose 2
MedDRA: Balance disorder, Blepharospasm, Dizziness, Muscle twitching, Tinnitus — Feeling: Fair · Headache, Fatigue or tiredness

Free text: Dizzy, unbalanced, ringing in left ear, constant twitching of left eyelid and left arm

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-18
Survey response — days 1–6 daily, dose 2
MedDRA: Chest discomfort, Dizziness, Muscle twitching — Feeling: Good · Headache, Fatigue or tiredness

Free text: Still random dizzy spells and twitching of my left and and left arm. Chest still feels constricted at times.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-19
Survey response — day 7, dose 2
MedDRA: Blepharospasm, Chest discomfort — Feeling: Good · Fatigue or tiredness

Free text: Still twitching of left eye and some chest constriction

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-26
Survey response — day 14, dose 2
MedDRA: Dizziness, Headache, Migraine — Feeling: Good

Free text: Still having dizzy spells I didn't have prior to getting vaccinated, and more frequent headaches/migraines than usual.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-07
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-12
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-19
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-27
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-16
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-15
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-15
Dose 3 — Moderna
2021-10-24
Health check-in — day 7, dose 3
Feeling: Good · Headache

Adult check-in
2021-10-31
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-11-07
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-11-12
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-11-19
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-11-28
Health check-in — day 42, dose 3
Feeling: Good

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

Adult check-in
2022-04-15
Survey response — 6 months, dose 3
MedDRA: Body temperature increased, Vertigo — Feeling: Good

Free text: Episodes of vertigo and random temperature elevation

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-15	Moderna
2	2021-02-12	Moderna
3	2021-10-15	Moderna	No

Free text

Release 4 — days 1–6 daily, dose 2

2021-02-13

Systemic reaction (other): Tachycardia

2021-02-16

Systemic reaction (other): Since yesterday some wheezing and airway constriction. I'm not asthmatic and don't have food allergies.

2021-02-17

Systemic reaction (other): Dizzy, unbalanced, ringing in left ear, constant twitching of left eyelid and left arm

2021-02-18

Systemic reaction (other): Still random dizzy spells and twitching of my left and and left arm. Chest still feels constricted at times.

Release 4 — day 7, dose 2

2021-02-19

Systemic reaction (other): Still twitching of left eye and some chest constriction

Release 4 — day 14, dose 2

2021-02-26

Symptoms: Still having dizzy spells I didn't have prior to getting vaccinated, and more frequent headaches/migraines than usual.

Release 11 — 6 months, dose 3

2022-04-15

Symptoms: Episodes of vertigo and random temperature elevation

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	Body temperature increased	·	·	✓
SD	Dizziness	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Migraine	✓	✓	✓
SD	Vertigo	·	·	✓
SRO	Balance disorder	✓	✓	✓
SRO	Blepharospasm	✓	✓	✓
SRO	Chest discomfort	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Muscle twitching	✓	✓	✓
SRO	Tachycardia	✓	✓	✓
SRO	Throat tightness	✓	✓	✓
SRO	Tinnitus	✓	✓	✓
SRO	Wheezing	✓	✓	✓

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