YAR-12308-69061

4 vaccinations 11 coded responses 36 check-ins 11 free-text entries 0 call cases

Sex: Female
Age at first dose: 36-40
ZIP prefix: 481 / MI
Registered: 2021-02-03

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

2021-02-03
Registered in v-safe
2021-02-04
Dose 1 — Pfizer-BioNTech
2021-02-04
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-02-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache, Muscle or body aches

Adult check-in
2021-02-06
Survey response — days 1–6 daily, dose 1
MedDRA: Adverse reaction — Feeling: Good · Headache, Fatigue or tiredness

Free text: I started my period so that could be an explanation for symptoms.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-07
Survey response — days 1–6 daily, dose 1
MedDRA: Adverse reaction — Feeling: Good · Headache, Muscle or body aches, Fatigue or tiredness, Nausea

Free text: These symptoms are consistent with those I experience during my menstrual cycle.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-10
Survey response — days 1–6 daily, dose 1
MedDRA: Paranasal sinus discomfort, Respiratory tract congestion — Feeling: Good · Headache

Free text: Congestion, sinus pressure

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-11
Survey response — day 7, dose 1
MedDRA: Paranasal sinus discomfort, Respiratory tract congestion — Feeling: Good · Headache

Free text: sinus pressure and congestion

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-18
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-25
Dose 2 — Pfizer-BioNTech
2021-02-25
Survey response — day 0, dose 2
MedDRA: Paranasal sinus discomfort, Sinus congestion — Feeling: Good · Site: Pain · Headache, Fatigue or tiredness

Free text: sinus congestion/pressure

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-26
Survey response — days 1–6 daily, dose 2
MedDRA: Cough, Respiratory tract congestion — Feeling: Poor · Site: Pain · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Free text: congestion, slight cough

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-27
Survey response — days 1–6 daily, dose 2
MedDRA: Paranasal sinus discomfort, Respiratory tract congestion — Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Free text: Sinus pressure and congestion

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-28
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-03-01
Survey response — days 1–6 daily, dose 2
MedDRA: Irritability, Nightmare — Feeling: Fair · Headache, Fatigue or tiredness

Free text: Intense and weird dreams/nightmares, irritability

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 · Headache, Fatigue or tiredness

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

Adult check-in
2021-03-04
Survey response — day 7, dose 2
MedDRA: Abnormal dreams, Nightmare — Feeling: Good · Headache, Fatigue or tiredness

Free text: I have been having very vivid and intense dreams/nightmares since I got the vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-11
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-18
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-25
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-01
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-08
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-27
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2021-08-26
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2021-10-29
Dose 3 — Pfizer-BioNTech
2022-02-25
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in
2022-09-16
Dose 4 — Pfizer-BioNTech
Co-administered: Flu
2022-09-20
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2022-09-21
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2022-09-22
Survey response — days 1–6 daily, dose 4
MedDRA: Respiratory tract congestion — Feeling: Fair

Free text: Congestion

MedDRA releases: 2024-11 · check-in free text available
2022-09-24
Survey response — day 7, dose 4
MedDRA: Respiratory tract congestion — Feeling: Fair · Headache, Fatigue or tiredness, Diarrhea

Free text: Congestion

MedDRA releases: 2024-11 · check-in free text available
2022-09-30
Health check-in — day 14, dose 4
Feeling: Fair

Adult check-in
2022-10-07
Health check-in — day 21, dose 4
Feeling: Fair

Adult check-in
2022-10-14
Health check-in — day 28, dose 4
Feeling: Fair

Adult check-in
2022-10-21
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-10-28
Health check-in — day 42, dose 4
Feeling: Fair

Adult check-in
2022-12-18
Health check-in — 3 months, dose 4
Feeling: Fair

Adult check-in
2023-03-17
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-04	Pfizer-BioNTech
2	2021-02-25	Pfizer-BioNTech
3	2021-10-29	Pfizer-BioNTech	No
4	2022-09-16	Pfizer-BioNTech	Flu

Free text

Release 3 — days 1–6 daily, dose 1

2021-02-06

Systemic reaction (other): I started my period so that could be an explanation for symptoms.

2021-02-07

Systemic reaction (other): These symptoms are consistent with those I experience during my menstrual cycle.

Release 4 — days 1–6 daily, dose 1

2021-02-10

Systemic reaction (other): Congestion, sinus pressure

Release 4 — day 7, dose 1

2021-02-11

Systemic reaction (other): sinus pressure and congestion

Release 4 — day 0, dose 2

2021-02-25

Systemic reaction (other): sinus congestion/pressure

Release 4 — days 1–6 daily, dose 2

2021-02-26

Systemic reaction (other): congestion, slight cough

2021-02-27

Systemic reaction (other): Sinus pressure and congestion

2021-03-01

Systemic reaction (other): Intense and weird dreams/nightmares, irritability

Release 5 — day 7, dose 2

2021-03-04

Systemic reaction (other): I have been having very vivid and intense dreams/nightmares since I got the vaccine.

Release 12 — days 1–6 daily, dose 4

2022-09-22

Systemic reaction (other): Congestion

Release 12 — day 7, dose 4

2022-09-24

Systemic reaction (other): Congestion

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
SRO	Abnormal dreams	✓	✓	✓
SRO	Adverse reaction	✓	✓	✓
SRO	Cough	✓	✓	✓
SRO	Irritability	✓	✓	✓
SRO	Nightmare	✓	✓	✓
SRO	Paranasal sinus discomfort	✓	✓	✓
SRO	Respiratory tract congestion	✓	✓	✓
SRO	Sinus congestion	✓	✓	✓

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