4NX-20950-61328

4 vaccinations 13 coded responses 50 check-ins 12 free-text entries 1 call case

Sex: Female
Age at first dose: 61-65
ZIP prefix: 900 / CA
Registered: 2021-02-15

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

2021-02-10
Dose 1 — Moderna
2021-02-15
Registered in v-safe
2021-02-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-17
Health check-in — day 7, dose 1
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-02-24
Health check-in — day 14, dose 1
Feeling: Fair

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

Adult check-in
2021-03-10
Health check-in — day 28, dose 1
Feeling: Fair

Adult check-in
2021-03-11
Dose 2 — Moderna
2021-03-11
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · None

Adult check-in
2021-03-12
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-03-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-15
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Fair · Fatigue or tiredness · Be unable to work

Free text: Lightheaded

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-17
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-03-18
Health check-in — day 7, dose 2
Feeling: Fair · Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-03-25
Survey response — day 14, dose 2
MedDRA: Insomnia, Migraine — Feeling: Poor · Be unable to work, Be unable to do your normal daily activities

Free text: Migraine headache, insomnia.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-01
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-08
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-15
Survey response — day 35, dose 2
MedDRA: Dizziness, Dyspnoea, Insomnia — Feeling: Fair · Be unable to work, Be unable to do your normal daily activities

Free text: Mild shortness of breath. Mild lightheadedness. Moderate insomnia.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-22
Survey response — day 42, dose 2
MedDRA: Headache — Feeling: Fair · Be unable to work, Be unable to do your normal daily activities

Free text: Headaches

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-10
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2021-09-09
Survey response — 6 months, dose 2
MedDRA: Arthralgia — Feeling: Good · Be unable to do your normal daily activities

Free text: Aching joints, mostly ankles and knees.

MedDRA releases: 2024-11 · check-in free text available
2021-10-26
Dose 3 — Moderna
2021-10-26
Health check-in — day 0, dose 3
Feeling: Good · None

Adult check-in
2021-10-27
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Site: Pain, Swelling · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2021-10-28
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2021-10-29
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-10-30
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-10-31
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-11-01
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-11-02
Health check-in — day 7, dose 3
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-11-09
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-11-16
Survey response — day 21, dose 3
MedDRA: Headache, Myalgia — Feeling: Fair

Free text: Headaches. Muscle aches.

MedDRA releases: 2024-11 · check-in free text available
2021-11-23
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-11-30
Health check-in — day 35, dose 3
Feeling: Fair

Adult check-in
2021-12-07
Survey response — day 42, dose 3
MedDRA: Brain fog, Myalgia — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Muscle aches. Brain fog.

MedDRA releases: 2024-11 · check-in free text available
2022-01-25
Health check-in — 3 months, dose 3
Feeling: Fair

Adult check-in
2022-04-26
Survey response — 6 months, dose 3
MedDRA: Condition aggravated, Pre-existing disease — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Migraine headaches. I have had them from time to time in the past, but they have been more frequent in the past month few months.

MedDRA releases: 2024-11 · check-in free text available
2022-09-26
Dose 4 — Moderna
2022-09-26
Health check-in — day 0, dose 4
Feeling: Good · None

Adult check-in
2022-09-27
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2022-09-28
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2022-09-29
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2022-09-30
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-10-01
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-10-02
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-10-03
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-10-10
Survey response — day 14, dose 4
MedDRA: Arthralgia — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Joint pain, especially in knees.

MedDRA releases: 2024-11 · check-in free text available
2022-10-17
Survey response — day 21, dose 4
MedDRA: Anxiety, Dizziness — Feeling: Fair · Be unable to do your normal daily activities

Free text: Mildly lightheaded all day. Anxiety worse than usual.

MedDRA releases: 2024-11 · check-in free text available
2022-10-24
Survey response — day 28, dose 4
MedDRA: Arthralgia, Headache — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Headaches. Joint pain, especially in knees and ankles.

MedDRA releases: 2024-11 · check-in free text available
2022-10-31
Health check-in — day 35, dose 4
Feeling: Fair

Adult check-in
2022-11-07
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-12-26
Survey response — 3 months, dose 4
MedDRA: Arthralgia, Fatigue, Headache, Pain — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Fatigue, joint pain, body aches, headaches.

MedDRA releases: 2024-11 · check-in free text available
2023-03-27
Survey response — 6 months, dose 4
MedDRA: Cataract, Office visit — Feeling: Fair · Be unable to work or attend school, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

MedDRA releases: 2024-11
2023-03-27
Report sent to call center — 6 months, dose 4
Be unable to work or attend school · Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2023-03-28
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-10	Moderna
2	2021-03-11	Moderna
3	2021-10-26	Moderna	No
4	2022-09-26	Moderna	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 5 — days 1–6 daily, dose 2

2021-03-15

Systemic reaction (other): Lightheaded

Release 6 — day 14, dose 2

2021-03-25

Symptoms: Migraine headache, insomnia.

Release 7 — day 35, dose 2

2021-04-15

Symptoms: Mild shortness of breath. Mild lightheadedness. Moderate insomnia.

Release 7 — day 42, dose 2

2021-04-22

Symptoms: Headaches

Release 9 — 6 months, dose 2

2021-09-09

Symptoms: Aching joints, mostly ankles and knees.

Release 10 — day 21, dose 3

2021-11-16

Symptoms: Headaches. Muscle aches.

Release 10 — day 42, dose 3

2021-12-07

Symptoms: Muscle aches. Brain fog.

Release 11 — 6 months, dose 3

2022-04-26

Symptoms: Migraine headaches. I have had them from time to time in the past, but they have been more frequent in the past month few months.

Release 12 — day 14, dose 4

2022-10-10

Symptoms: Joint pain, especially in knees.

Release 12 — day 21, dose 4

2022-10-17

Symptoms: Mildly lightheaded all day. Anxiety worse than usual.

Release 12 — day 28, dose 4

2022-10-24

Symptoms: Headaches. Joint pain, especially in knees and ankles.

Release 12 — 3 months, dose 4

2022-12-26

Symptoms: Fatigue, joint pain, body aches, headaches.

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
HCVO	Office visit	·	·	✓
SD	Anxiety	·	·	✓
SD	Arthralgia	·	·	✓
SD	Brain fog	·	·	✓
SD	Cataract	·	·	✓
SD	Condition aggravated	·	·	✓
SD	Dizziness	✓	✓	✓
SD	Dyspnoea	✓	✓	✓
SD	Fatigue	·	·	✓
SD	Headache	✓	✓	✓
SD	Insomnia	✓	✓	✓
SD	Migraine	✓	✓	✓
SD	Myalgia	·	·	✓
SD	Pain	·	·	✓
SD	Pre-existing disease	·	·	✓
SRO	Dizziness	✓	✓	✓

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