6PF-33656-59687

2 vaccinations 3 coded responses 25 check-ins 3 free-text entries 1 call case

Sex: Female
Age at first dose: 26-30
ZIP prefix: 452 / OH
Registered: 2021-03-31

Relationship: Self
Race: White
Ethnicity: Not Hispanic or Latino

Timeline

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

2021-03-31
Registered in v-safe
2021-03-31
Dose 1 — Moderna
2021-03-31
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-01
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Redness, Swelling · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Redness, Swelling, Itching · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Itching · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Itching · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-07
Health check-in — day 7, dose 1
Feeling: Good · Headache, Muscle or body aches, Fatigue or tiredness

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

Adult check-in
2021-04-21
Survey response — day 21, dose 1
MedDRA: Headache, Migraine — Feeling: Poor · Be unable to do your normal daily activities

Free text: Headaches/migraines worsened. May be attributable to adverse weather conditions.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-28
Dose 2 — Moderna
2021-04-28
Survey response — day 0, dose 2
MedDRA: Immediate post-injection reaction, Medical counselling, Pre-existing disease, Self-medication, Throat tightness — Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Free text: Throat tightened immediately after shot. May be connected to my eosiniphilic esophagitis. It didn't continue to get worse while I waited after the vaccination, however it didn't get better. I checked with the pharmacist, and they said I could take benadryl (which has helped EoE flareups in the past. I think it is helping with the throat symptom.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-29
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Redness, Swelling · Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-04-30
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Swelling, Itching · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-02
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Redness, Swelling, Itching · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-03
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Redness, Itching · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-04
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Itching · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-05
Health check-in — day 7, dose 2
Feeling: Fair · Site: Itching · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-12
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-19
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-05-26
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-06-02
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-06-09
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-28
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2021-10-29
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-28
Survey response — 12 months, dose 2
MedDRA: Constipation, Gastrointestinal disorder — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Stomach problems - severe constipation

MedDRA releases: 2024-11 · check-in free text available
2022-04-28
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-04-29
Call successful
Participant prefers to complete VAERS report online

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-31	Moderna
2	2021-04-28	Moderna

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 7 — day 21, dose 1

2021-04-21

Symptoms: Headaches/migraines worsened. May be attributable to adverse weather conditions.

Release 8 — day 0, dose 2

2021-04-28

Systemic reaction (other): Throat tightened immediately after shot. May be connected to my eosiniphilic esophagitis. It didn't continue to get worse while I waited after the vaccination, however it didn't get better. I checked with the pharmacist, and they said I could take benadryl (which has helped EoE flareups in the past. I think it is helping with the throat symptom.

Release 11 — 12 months, dose 2

2022-04-28

Symptoms: Stomach problems - severe constipation

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	Constipation	·	·	✓
SD	Gastrointestinal disorder	·	·	✓
SD	Headache	✓	✓	✓
SD	Migraine	✓	✓	✓
SRO	Immediate post-injection reaction	✓	✓	✓
SRO	Medical counselling	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓
SRO	Self-medication	✓	✓	✓
SRO	Throat tightness	✓	✓	✓

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