8AU-17700-51733

4 vaccinations 9 coded responses 44 check-ins 9 free-text entries 0 call cases

Sex: Female
Age at first dose: 36-40
ZIP prefix: 601 / IL
Registered: 2021-04-12

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

2021-04-10
Dose 1 — Pfizer-BioNTech
2021-04-12
Registered in v-safe
2021-04-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-04-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-04-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-17
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
2021-05-01
Dose 2 — Pfizer-BioNTech
2021-05-01
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-05-02
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness postural — Feeling: Fair · Site: Pain · Joint pains, Fatigue or tiredness

Free text: Mild dizziness upon standing

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-03
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good · Site: Pain

Free text: Tender, swollen lymph node in left underarm (same side as injection)

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

Free text: Continued tender lymph node in left underarm (same side as injection), but about 50% improved since yesterday

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

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 — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-08
Health check-in — day 7, dose 2
Feeling: Good · None

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

Adult check-in
2021-05-22
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-29
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-05
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-12
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-31
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-30
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-01
Dose 3 — Pfizer-BioNTech
2021-12-01
Health check-in — day 0, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-12-02
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Fever · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work or attend school

Adult check-in
2021-12-03
Survey response — days 1–6 daily, dose 3
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Swollen and tender axillary and supraclavicular lymph nodes one same side as injection.

MedDRA releases: 2024-11 · check-in free text available
2021-12-04
Survey response — days 1–6 daily, dose 3
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good · Site: Pain

Free text: Swelling and tenderness in axillary and supraclavicular lymph nodes on same side as injection

MedDRA releases: 2024-11 · check-in free text available
2021-12-05
Survey response — days 1–6 daily, dose 3
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good · Site: Pain

Free text: Swollen, tender supraclavicular lymph node on same side as injection

MedDRA releases: 2024-11 · check-in free text available
2021-12-06
Survey response — days 1–6 daily, dose 3
MedDRA: Lymphadenopathy — Feeling: Good · Site: Pain

Free text: Supraclavicular lymph node swelling on same side as injection

MedDRA releases: 2024-11 · check-in free text available
2021-12-07
Survey response — days 1–6 daily, dose 3
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Swollen supraclavicular lymph node on same side as injection

MedDRA releases: 2024-11 · check-in free text available
2021-12-08
Survey response — day 7, dose 3
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Swollen supraclavicular lymph node

MedDRA releases: 2024-11 · check-in free text available
2021-12-15
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-12-22
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-12-29
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-01-05
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-01-12
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-03-03
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-06-01
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-11-12
Dose 4 — Pfizer-BioNTech
Co-administered: Flu
2022-12-01
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in
2022-12-01
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-12-03
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-12-11
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-12-17
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-12-26
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2023-02-11
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-10	Pfizer-BioNTech
2	2021-05-01	Pfizer-BioNTech
3	2021-12-01	Pfizer-BioNTech	No
4	2022-11-12	Pfizer-BioNTech	Flu

Free text

Release 8 — days 1–6 daily, dose 2

2021-05-02

Systemic reaction (other): Mild dizziness upon standing

2021-05-03

Systemic reaction (other): Tender, swollen lymph node in left underarm (same side as injection)

2021-05-04

Systemic reaction (other): Continued tender lymph node in left underarm (same side as injection), but about 50% improved since yesterday

Release 10 — days 1–6 daily, dose 3

2021-12-03

Systemic reaction (other): Swollen and tender axillary and supraclavicular lymph nodes one same side as injection.

2021-12-04

Systemic reaction (other): Swelling and tenderness in axillary and supraclavicular lymph nodes on same side as injection

2021-12-05

Systemic reaction (other): Swollen, tender supraclavicular lymph node on same side as injection

2021-12-06

Systemic reaction (other): Supraclavicular lymph node swelling on same side as injection

2021-12-07

Systemic reaction (other): Swollen supraclavicular lymph node on same side as injection

Release 10 — day 7, dose 3

2021-12-08

Systemic reaction (other): Swollen supraclavicular lymph node

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	Dizziness postural	✓	✓	✓
SRO	Lymph node pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓

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