4NB-62615-08309

2 vaccinations 10 coded responses 27 check-ins 10 free-text entries 0 call cases

Sex: Female
Age at first dose: 66+
ZIP prefix: 930 / CA
Registered: 2021-02-16

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

2021-02-16
Registered in v-safe
2021-02-16
Dose 1 — Moderna
2021-02-16
Survey response — day 0, dose 1
MedDRA: Pre-existing disease — Feeling: Good · Joint pains, Fatigue or tiredness

Free text: I had joint pain & fatigue prior to vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Joint pains, Muscle or body aches

Adult check-in
2021-02-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Joint pains

Adult check-in
2021-02-20
Survey response — days 1–6 daily, dose 1
MedDRA: Condition aggravated, Pre-existing disease — Feeling: Good · Joint pains, Fatigue or tiredness

Free text: Joint pain is likely just my usual joint pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-21
Survey response — days 1–6 daily, dose 1
MedDRA: Arthralgia — Feeling: Good · Joint pains

Free text: My usual joint pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-22
Survey response — days 1–6 daily, dose 1
MedDRA: Pre-existing disease — Feeling: Good · Joint pains

Free text: Joint pain is my normal joint pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-23
Survey response — day 7, dose 1
MedDRA: Arthralgia — Feeling: Good · Joint pains

Free text: Usual joint pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-02
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-09
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-03-16
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-03-22
Dose 2 — Moderna
2021-03-22
Survey response — day 0, dose 2
MedDRA: Arthralgia — Feeling: Good · Site: Pain · Joint pains

Free text: My usual joint pain due to post breast cancer treatment medication.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-23
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches · Be unable to do your normal daily activities

Adult check-in
2021-03-24
Survey response — days 1–6 daily, dose 2
MedDRA: Adverse reaction — Feeling: Fair · Site: Pain · Fever · Headache, Joint pains, Muscle or body aches · Be unable to do your normal daily activities

Free text: Symptoms were milder than yesterday, but still not like pre-vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-25
Survey response — days 1–6 daily, dose 2
MedDRA: Arthralgia — Feeling: Good · Site: Pain · Joint pains

Free text: Joint pains are normal for me due to medication I take. Not likely a result of vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache, Joint pains

Adult check-in
2021-03-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache, Joint pains

Adult check-in
2021-03-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache, Joint pains

Adult check-in
2021-03-29
Survey response — day 7, dose 2
MedDRA: Headache — Feeling: Good · Site: Pain · Headache, Joint pains

Free text: My head hurts a bit more today than yesterday, but still tolerable.

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

Adult check-in
2021-04-12
Survey response — day 21, dose 2
MedDRA: Back pain — Feeling: Fair · Be unable to do your normal daily activities

Free text: Not sure if this is a possible issue: Lower back pain.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-20
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-26
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-04
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-21
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-20
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-03-24
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-16	Moderna
2	2021-03-22	Moderna

Free text

Release 4 — day 0, dose 1

2021-02-16

Systemic reaction (other): I had joint pain & fatigue prior to vaccine.

Release 4 — days 1–6 daily, dose 1

2021-02-20

Systemic reaction (other): Joint pain is likely just my usual joint pain

2021-02-21

Systemic reaction (other): My usual joint pain

2021-02-22

Systemic reaction (other): Joint pain is my normal joint pain

Release 4 — day 7, dose 1

2021-02-23

Systemic reaction (other): Usual joint pain

Release 6 — day 0, dose 2

2021-03-22

Systemic reaction (other): My usual joint pain due to post breast cancer treatment medication.

Release 6 — days 1–6 daily, dose 2

2021-03-24

Systemic reaction (other): Symptoms were milder than yesterday, but still not like pre-vaccine.

2021-03-25

Systemic reaction (other): Joint pains are normal for me due to medication I take. Not likely a result of vaccine

Release 6 — day 7, dose 2

2021-03-29

Systemic reaction (other): My head hurts a bit more today than yesterday, but still tolerable.

Release 7 — day 21, dose 2

2021-04-12

Symptoms: Not sure if this is a possible issue: Lower back 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	Back pain	✓	✓	✓
SRO	Adverse reaction	✓	✓	✓
SRO	Arthralgia	✓	✓	✓
SRO	Condition aggravated	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓

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