Z27-19164-21516

4 vaccinations 5 coded responses 39 check-ins 5 free-text entries 1 call case

Sex: Female
Age at first dose: 61-65
ZIP prefix: 958 / CA
Registered: 2021-02-11

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

2021-02-11
Registered in v-safe
2021-02-11
Dose 1 — Pfizer-BioNTech
2021-02-11
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-02-13
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-18
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-25
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-04
Dose 2 — Pfizer-BioNTech
2021-03-04
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-03-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-06
Survey response — days 1–6 daily, dose 2
MedDRA: Erythema, Paraesthesia, Peripheral swelling, Swelling — Feeling: Good

Free text: Last night, the front part of my right foot swelled up and was quite pink. Better this morning; in between now. Very slightly swollen and slightly tingly.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-10
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-03-11
Health check-in — day 7, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-03-18
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-25
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-01
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-08
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-15
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-03
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-02
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-05
Dose 3 — Pfizer-BioNTech
Co-administered: Flu
2022-03-04
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-04-18
Dose 4 — Pfizer-BioNTech
2022-04-20
Survey response — days 1–6 daily, dose 4
MedDRA: Lymph node pain — Feeling: Good

Free text: Sore lymph node under arm in which shot was given

MedDRA releases: 2024-11 · check-in free text available
2022-04-21
Survey response — days 1–6 daily, dose 4
MedDRA: Lymph node pain — Feeling: Good

Free text: Still have a sore lymph node under same arm where I receive the shot. Less sore than it was yesterday

MedDRA releases: 2024-11 · check-in free text available
2022-04-22
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-04-23
Survey response — days 1–6 daily, dose 4
MedDRA: Lymph node pain — Feeling: Good

Free text: Very slight soreness in lymph node under the arm where shot was given. Thought it was gone yesterday, but not quite, I guess.

MedDRA releases: 2024-11 · check-in free text available
2022-04-24
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-04-25
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-05-02
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-05-09
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-05-16
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-05-23
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-05-30
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-07-18
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2022-10-17
Survey response — 6 months, dose 4
MedDRA: Adverse reaction — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: Got my third Covid booster and a Fluzone flu shot on 10 1122. I had a difficult aftermath and, though I have improved, I am still having a bit of difficulty.

MedDRA releases: 2024-11 · check-in free text available
2022-10-17
Report sent to call center — 6 months, dose 4
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-10-18
Call successful
Does not wish to fill out VAERS report
2023-04-18
Health check-in — 12 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-11	Pfizer-BioNTech
2	2021-03-04	Pfizer-BioNTech
3	2021-10-05	Pfizer-BioNTech	Flu
4	2022-04-18	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2022-10-17	Successful 2022-10-18	Does not wish to fill out VAERS report

Free text

Release 5 — days 1–6 daily, dose 2

2021-03-06

Systemic reaction (other): Last night, the front part of my right foot swelled up and was quite pink. Better this morning; in between now. Very slightly swollen and slightly tingly.

Release 11 — days 1–6 daily, dose 4

2022-04-20

Systemic reaction (other): Sore lymph node under arm in which shot was given

2022-04-21

Systemic reaction (other): Still have a sore lymph node under same arm where I receive the shot. Less sore than it was yesterday

2022-04-23

Systemic reaction (other): Very slight soreness in lymph node under the arm where shot was given. Thought it was gone yesterday, but not quite, I guess.

Release 12 — 6 months, dose 4

2022-10-17

Symptoms: Got my third Covid booster and a Fluzone flu shot on 10 1122. I had a difficult aftermath and, though I have improved, I am still having a bit of difficulty.

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	Adverse reaction	·	·	✓
SRO	Erythema	✓	✓	✓
SRO	Lymph node pain	·	·	✓
SRO	Paraesthesia	✓	✓	✓
SRO	Peripheral swelling	✓	✓	✓
SRO	Swelling	✓	✓	✓

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