T9M-11751-44139

4 vaccinations 3 coded responses 39 check-ins 3 free-text entries 2 call cases

Sex: Female
Age at first dose: 26-30
ZIP prefix: 535 / WI
Registered: 2021-04-16

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
Dose 1 — Pfizer-BioNTech
2021-04-16
Registered in v-safe
2021-04-16
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-24
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-30
Dose 2 — Pfizer-BioNTech
2021-04-30
Survey response — day 0, dose 2
MedDRA: Unevaluable event — Feeling: Good · Site: Pain

Free text: I am going through IVF FET prep so other meds are involved.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-01
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-05-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Swelling · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-07
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-15
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-05-21
Survey response — day 21, dose 2
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Lymph node swelling

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-28
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-04
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-11
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-01
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-29
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-30
Dose 3 — Pfizer-BioNTech
2021-10-30
Health check-in — day 0, dose 3
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2021-10-31
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Adult check-in
2021-10-31
Report sent to call center — days 1–6 daily, dose 3
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2021-11-01
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Swelling · Fever · Headache, Fatigue or tiredness · Be unable to work or attend school

Adult check-in
2021-11-02
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Swelling · Headache

Adult check-in
2021-11-03
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Headache

Adult check-in
2021-11-04
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Headache

Adult check-in
2021-11-04
Call successful
Does not wish to fill out VAERS report
2021-11-05
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-08
Health check-in — day 7, dose 3
Feeling: Good · None

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

Adult check-in
2021-11-20
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-11-27
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-12-04
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-12-11
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-01-29
Survey response — 3 months, dose 3
MedDRA: Complication of pregnancy, Delivery, Haemorrhage in pregnancy — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Hospitalization

Free text: Symptoms: Pregnancy complication: repeated bleeding/potential chronic marginal abruption · Healthcare visit (other): labor and delivery

MedDRA releases: 2024-11 · check-in free text available
2022-01-29
Report sent to call center — 3 months, dose 3
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Hospitalization · 1 call case(s)
2022-02-02
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2022-04-30
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-09-19
Dose 4 — Pfizer-BioNTech
2022-09-25
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-09-29
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-10-05
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-10-25
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-10-31
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-12-21
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-03-20
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-08	Pfizer-BioNTech
2	2021-04-30	Pfizer-BioNTech
3	2021-10-30	Pfizer-BioNTech	No
4	2022-09-19	Pfizer-BioNTech	No

Call center

2 call center cases

2 successful

See the call center timeline

Free text

Release 8 — day 0, dose 2

2021-04-30

Systemic reaction (other): I am going through IVF FET prep so other meds are involved.

Release 8 — day 21, dose 2

2021-05-21

Symptoms: Lymph node swelling

Release 11 — 3 months, dose 3

2022-01-29

Symptoms: Pregnancy complication: repeated bleeding/potential chronic marginal abruption

Healthcare visit (other): labor and delivery

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	Delivery	·	·	✓
SD	Complication of pregnancy	·	·	✓
SD	Haemorrhage in pregnancy	·	·	✓
SD	Lymphadenopathy	✓	✓	✓
SRO	Unevaluable event	✓	✓	✓

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