Y42-33357-56366

2 vaccinations 9 coded responses 24 check-ins 9 free-text entries 0 call cases

Sex: Female
Age at first dose: 41-45
ZIP prefix: 921 / CA
Registered: 2021-04-12

Relationship: Self
Race: White
Ethnicity: 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

2021-04-12
Registered in v-safe
2021-04-12
Dose 1 — Moderna
2021-04-12
Survey response — day 0, dose 1
MedDRA: Feeling abnormal, Limb discomfort — Feeling: Fair · Fatigue or tiredness

Free text: My legs and arms feel heavy and head feels fuzzy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-04-15
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache · Be unable to do your normal daily activities

Adult check-in
2021-04-16
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache

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

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

Adult check-in
2021-04-19
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-26
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-05-03
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-05-10
Dose 2 — Moderna
2021-05-10
Survey response — day 0, dose 2
MedDRA: Hyperhidrosis — Feeling: Good

Free text: Sweating

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-11
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Nausea, Abdominal pain · Be unable to work

Adult check-in
2021-05-12
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness, Tremor — Feeling: Fair · Site: Pain · Fever · Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Dizziness - when I get up or even when sitting. Also feeling shaky

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-13
Survey response — days 1–6 daily, dose 2
MedDRA: Hyperhidrosis, Injection site erythema, Injection site induration, Injection site swelling, Rash — Feeling: Good · Fatigue or tiredness, Rash, not including the immediate area around the injection site

Free text: Sweating more than normal Also the rash is on the same arm as my injection but is more like a semi hard reddish bump- below the injection site. Ive had it a few days and just made the connection

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-14
Survey response — days 1–6 daily, dose 2
MedDRA: Fatigue, Headache, Migraine — Feeling: Fair · Headache · Be unable to do your normal daily activities

Free text: Ive had a Migraine not a headache.. still feel a little tired

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-15
Survey response — days 1–6 daily, dose 2
MedDRA: Asthenia, Migraine — Feeling: Fair · Headache, Fatigue or tiredness

Free text: Migraine still, low energy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-05-17
Survey response — day 7, dose 2
MedDRA: Headache, Self-medication — Feeling: Good · Headache

Free text: The last 4 days When I wake up my headache has been moderate - more severe the first 2 days. The last 2 days it has subsided after taking Tylenol/Motrin.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-24
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-02
Survey response — day 21, dose 2
MedDRA: Pain in extremity — Feeling: Fair

Free text: My lower legs are very achy in the mornings and I have to take pain meds for it. I noticed this about a week or 1 1/2 weeks ago

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-07
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-14
Survey response — day 35, dose 2
MedDRA: Arthralgia, Migraine — Feeling: Fair

Free text: Migraines. Still have moderate to mild joint pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-21
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-09
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2022-05-12
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-12	Moderna
2	2021-05-10	Moderna

Free text

Release 7 — day 0, dose 1

2021-04-12

Systemic reaction (other): My legs and arms feel heavy and head feels fuzzy

Release 8 — day 0, dose 2

2021-05-10

Systemic reaction (other): Sweating

Release 8 — days 1–6 daily, dose 2

2021-05-12

Systemic reaction (other): Dizziness - when I get up or even when sitting. Also feeling shaky

2021-05-13

Systemic reaction (other): Sweating more than normal Also the rash is on the same arm as my injection but is more like a semi hard reddish bump- below the injection site. Ive had it a few days and just made the connection

2021-05-14

Systemic reaction (other): Ive had a Migraine not a headache.. still feel a little tired

2021-05-15

Systemic reaction (other): Migraine still, low energy

Release 8 — day 7, dose 2

2021-05-17

Systemic reaction (other): The last 4 days When I wake up my headache has been moderate - more severe the first 2 days. The last 2 days it has subsided after taking Tylenol/Motrin.

Release 8 — day 21, dose 2

2021-06-02

Symptoms: My lower legs are very achy in the mornings and I have to take pain meds for it. I noticed this about a week or 1 1/2 weeks ago

Release 9 — day 35, dose 2

2021-06-14

Symptoms: Migraines. Still have moderate to mild joint 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	Arthralgia	✓	✓	✓
SD	Migraine	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SRO	Asthenia	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Hyperhidrosis	✓	✓	✓
SRO	Injection site erythema	✓	✓	✓
SRO	Injection site induration	✓	✓	✓
SRO	Injection site swelling	✓	✓	✓
SRO	Limb discomfort	✓	✓	✓
SRO	Migraine	✓	✓	✓
SRO	Rash	✓	✓	✓
SRO	Self-medication	✓	✓	✓
SRO	Tremor	✓	✓	✓

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