36S-28895-55970

4 vaccinations 11 coded responses 40 check-ins 11 free-text entries 0 call cases

Sex: Female
Age at first dose: 36-40
ZIP prefix: 490 / MI
Registered: 2021-01-27

Relationship: Self
Race: White
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

2021-01-27
Registered in v-safe
2021-01-27
Dose 1 — Moderna
2021-01-27
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-28
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Site: Pain · Fever · Chills, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-01-29
Survey response — days 1–6 daily, dose 1
MedDRA: Feeling abnormal — Feeling: Fair · Site: Pain · Fatigue or tiredness, Nausea

Free text: Brain fog. Since Wednesday eve but forgot to log it on prior vsafe days

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-30
Survey response — days 1–6 daily, dose 1
MedDRA: Feeling abnormal — Feeling: Fair · Site: Pain · Fatigue or tiredness, Nausea

Free text: Brain fog

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-31
Survey response — days 1–6 daily, dose 1
MedDRA: Feeling abnormal — Feeling: Good · Diarrhea

Free text: Brain fog

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Muscle or body aches

Adult check-in
2021-02-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Diarrhea

Adult check-in
2021-02-03
Survey response — day 7, dose 1
MedDRA: Feeling abnormal — Feeling: Fair · Diarrhea

Free text: Brain fog

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-10
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-17
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-24
Dose 2 — Moderna
2021-02-24
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness, Nausea

Adult check-in
2021-02-25
Survey response — days 1–6 daily, dose 2
MedDRA: Feeling abnormal, Inflammation — Feeling: Poor · Site: Pain · Fever · Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Free text: Cognitive fog, inflammation in hands and face

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-26
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Joint pains, Muscle or body aches, Nausea · Be unable to work

Adult check-in
2021-02-27
Survey response — days 1–6 daily, dose 2
MedDRA: Decreased appetite — Feeling: Fair · Site: Pain · Joint pains, Nausea, Diarrhea · Be unable to work, Be unable to do your normal daily activities

Free text: No appetite since getting the vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-28
Survey response — days 1–6 daily, dose 2
MedDRA: Decreased appetite — Feeling: Good · Site: Pain · Fatigue or tiredness, Nausea

Free text: No appetite

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-01
Survey response — days 1–6 daily, dose 2
MedDRA: Decreased appetite — Feeling: Good · Fatigue or tiredness

Free text: No Appetite still

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-03
Survey response — day 7, dose 2
MedDRA: Decreased appetite — Feeling: Good · Fatigue or tiredness

Free text: No appetite since vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-10
Survey response — day 14, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Be unable to do your normal daily activities

Free text: Inflammation/really swollen glands in neck.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-17
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-24
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-31
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-07
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-26
Health check-in — 3 months, dose 2
Feeling: Poor

Adult check-in
2021-08-25
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2021-11-12
Dose 3 — Moderna
2022-02-24
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-09-30
Dose 4 — Pfizer-BioNTech
2022-10-01
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2022-10-02
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2022-10-03
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · Joint pains

Adult check-in
2022-10-04
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · Joint pains, Muscle or body aches

Adult check-in
2022-10-05
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · None

Adult check-in
2022-10-06
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-10-07
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-10-14
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-10-21
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-10-28
Survey response — day 28, dose 4
MedDRA: Condition aggravated, Pre-existing disease, Reaction to previous exposure to any vaccine — Feeling: Good · Be unable to do your normal daily activities

Free text: I have an auto immune disorder and I noticed that every time I get the Covid vaccine or booster that I have more flareups for a few months because different things are triggering an immune response that never triggered my body before.

MedDRA releases: 2024-11 · check-in free text available
2022-11-04
Health check-in — day 35, dose 4
Feeling: Good

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

Adult check-in
2022-12-30
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-04-02
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-27	Moderna
2	2021-02-24	Moderna
3	2021-11-12	Moderna	No
4	2022-09-30	Pfizer-BioNTech	No

Free text

Release 3 — days 1–6 daily, dose 1

2021-01-29

Systemic reaction (other): Brain fog. Since Wednesday eve but forgot to log it on prior vsafe days

2021-01-30

Systemic reaction (other): Brain fog

2021-01-31

Systemic reaction (other): Brain fog

Release 3 — day 7, dose 1

2021-02-03

Systemic reaction (other): Brain fog

Release 4 — days 1–6 daily, dose 2

2021-02-25

Systemic reaction (other): Cognitive fog, inflammation in hands and face

2021-02-27

Systemic reaction (other): No appetite since getting the vaccine

2021-02-28

Systemic reaction (other): No appetite

2021-03-01

Systemic reaction (other): No Appetite still

Release 5 — day 7, dose 2

2021-03-03

Systemic reaction (other): No appetite since vaccine

Release 5 — day 14, dose 2

2021-03-10

Symptoms: Inflammation/really swollen glands in neck.

Release 12 — day 28, dose 4

2022-10-28

Symptoms: I have an auto immune disorder and I noticed that every time I get the Covid vaccine or booster that I have more flareups for a few months because different things are triggering an immune response that never triggered my body before.

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	Condition aggravated	·	·	✓
SD	Lymphadenopathy	✓	✓	✓
SD	Pre-existing disease	·	·	✓
SD	Reaction to previous exposure to any vaccine	·	·	✓
SRO	Decreased appetite	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Inflammation	✓	✓	✓

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