EH2-32450-92483

4 vaccinations 8 coded responses 30 check-ins 8 free-text entries 2 call cases

Sex: Female
Age at first dose: 31-35
ZIP prefix: 325 / FL
Registered: 2021-04-08

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

2021-04-08
Registered in v-safe
2021-04-08
Dose 1 — Pfizer-BioNTech
2021-04-08
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-10
Survey response — days 1–6 daily, dose 1
MedDRA: Nasal congestion — Feeling: Good · Fatigue or tiredness

Free text: Nasal congestion

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-15
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-22
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-29
Dose 2 — Pfizer-BioNTech
2021-04-30
Survey response — days 1–6 daily, dose 2
MedDRA: Menstrual disorder — Feeling: Fair · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work

Free text: Period stopped in the middle of menstruation

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-01
Survey response — days 1–6 daily, dose 2
MedDRA: Night sweats — Feeling: Good · Site: Pain

Free text: Night sweats once overnight

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-03
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Good

Free text: About 10 seconds of dizziness while sitting

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-08
Health check-in — day 7, dose 2
Feeling: Fair · Headache

Adult check-in
2021-05-13
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-20
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-27
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-10
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-29
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-28
Survey response — 6 months, dose 2
MedDRA: Pregnancy — Feeling: Good

Free text: newly pregnant

MedDRA releases: 2024-11 · check-in free text available
2021-11-20
Dose 3 — Pfizer-BioNTech
2022-04-29
Survey response — 12 months, dose 2
MedDRA: Pregnancy — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Pregnancy

MedDRA releases: 2024-11 · check-in free text available
2022-04-29
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-05-02
Call 1 — Left Voicemail
2022-10-22
Dose 4 — Pfizer-BioNTech
Co-administered: Flu
2022-10-22
Health check-in — day 0, dose 4
Feeling: Good · None

Adult check-in
2022-10-23
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain · Headache, Muscle or body aches

Adult check-in
2022-10-26
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-10-27
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-10-29
Survey response — day 7, dose 4
MedDRA: Nasal congestion, Rhinorrhoea — Feeling: Fair

Free text: Runny nose, nasal congestion

MedDRA releases: 2024-11 · check-in free text available
2022-11-14
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-11-27
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-12-03
Survey response — day 42, dose 4
MedDRA: Influenza — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Flu B

MedDRA releases: 2024-11 · check-in free text available
2022-12-03
Report sent to call center — day 42, dose 4
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-12-05
Call 2 — Left Voicemail
2022-12-05
Call 1 — Left Voicemail
2023-01-21
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-08	Pfizer-BioNTech
2	2021-04-29	Pfizer-BioNTech
3	2021-11-20	Pfizer-BioNTech	No
4	2022-10-22	Pfizer-BioNTech	Flu

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-10

Systemic reaction (other): Nasal congestion

Release 8 — days 1–6 daily, dose 2

2021-04-30

Systemic reaction (other): Period stopped in the middle of menstruation

2021-05-01

Systemic reaction (other): Night sweats once overnight

2021-05-03

Systemic reaction (other): About 10 seconds of dizziness while sitting

Release 10 — 6 months, dose 2

2021-10-28

Symptoms: newly pregnant

Release 11 — 12 months, dose 2

2022-04-29

Symptoms: Pregnancy

Release 12 — day 7, dose 4

2022-10-29

Systemic reaction (other): Runny nose, nasal congestion

Release 12 — day 42, dose 4

2022-12-03

Symptoms: Flu B

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	Influenza	·	·	✓
SD	Pregnancy	·	·	✓
SRO	Dizziness	✓	✓	✓
SRO	Menstrual disorder	✓	✓	✓
SRO	Nasal congestion	✓	✓	✓
SRO	Night sweats	✓	✓	✓
SRO	Rhinorrhoea	·	·	✓

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