YND-28414-54652

4 vaccinations 7 coded responses 41 check-ins 6 free-text entries 1 call case

Sex: Female
Age at first dose: 26-30
ZIP prefix: 328 / FL
Registered: 2021-03-12

Relationship: Self
Race: Other
Ethnicity: Hispanic or Latino

Possible VAERS report

VAERS ID	Confidence	Score	Runner-up	Shared symptoms	Dose	State	VAERS vaccinated / onset / received	Call case
2574249 (opens in a new window)	high	10 / 11	—	2 of 6 VAERS symptoms	same dose (4)	FL matches	2022-07-28 / 2022-12-07 / 2023-02-02 received the same day as the last call	case 128438

From the VAERS matching of call center cases (loader/vaers_match_*). Only the best match is shown, and only if it scores 8 or more out of 11. The score adds up timing (VAERS received soon after the call center contact), dose and shared symptoms; state only breaks ties. Confidence is high when the score is 8+ and at least 3 points ahead of the runner-up, medium when 5+ and 2 ahead, otherwise low. A match is a likely link, not a confirmed one.

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2021-03-12
Registered in v-safe
2021-03-12
Dose 1 — Pfizer-BioNTech
2021-03-12
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Swelling · Fatigue or tiredness, Nausea

Adult check-in
2021-03-14
Survey response — days 1–6 daily, dose 1
MedDRA: Nasal congestion — Feeling: Fair · Site: Swelling · Headache, Fatigue or tiredness, Nausea

Free text: Nasal congestion

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-03-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Nausea

Adult check-in
2021-03-19
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-26
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-02
Dose 2 — Pfizer-BioNTech
2021-04-02
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-04-03
Survey response — days 1–6 daily, dose 2
MedDRA: Hypoaesthesia — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Free text: Numbness in injected arm

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-04
Survey response — days 1–6 daily, dose 2
MedDRA: Rhinorrhoea — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: Runny nose

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

Free text: Runny nose

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Nausea

Adult check-in
2021-04-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-09
Health check-in — day 7, dose 2
Feeling: Good · Nausea

Adult check-in
2021-04-16
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-23
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-30
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-07
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-14
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-02
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-01
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-18
Dose 3 — Pfizer-BioNTech
2021-11-18
Health check-in — day 0, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-11-19
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-11-20
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Joint pains, Muscle or body aches

Adult check-in
2021-11-21
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-11-22
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-23
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-24
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-25
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-12-02
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-12-09
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-12-18
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-12-23
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-12-30
Survey response — day 42, dose 3
MedDRA: Cough, Oropharyngeal pain, Respiratory tract congestion, Rhinorrhoea — Feeling: Poor

Free text: Sore throat; runny nose and congestion; cough.

MedDRA releases: 2024-11 · check-in free text available
2022-02-17
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-05-19
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-07-28
Dose 4 — Pfizer-BioNTech
2022-11-18
Survey response — 12 months, dose 3
MedDRA: Hand-foot-and-mouth disease — Feeling: Fair

Free text: HFMD (Hand/Foot/Mouth)

MedDRA releases: 2024-11 · check-in free text available
2023-01-28
Survey response — 6 months, dose 4
MedDRA: COVID-19, Cough, Nasopharyngitis — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

MedDRA releases: 2024-11
2023-01-28
Report sent to call center — 6 months, dose 4
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2023-01-30
Call 1 — Left Voicemail
2023-02-02
Call successful
Completed over the phone

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-12	Pfizer-BioNTech
2	2021-04-02	Pfizer-BioNTech
3	2021-11-18	Pfizer-BioNTech	No
4	2022-07-28	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2023-01-28	Successful 2023-02-02	Completed over the phone

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-14

Systemic reaction (other): Nasal congestion

Release 6 — days 1–6 daily, dose 2

2021-04-03

Systemic reaction (other): Numbness in injected arm

2021-04-04

Systemic reaction (other): Runny nose

2021-04-05

Systemic reaction (other): Runny nose

Release 10 — day 42, dose 3

2021-12-30

Symptoms: Sore throat; runny nose and congestion; cough.

Release 12 — 12 months, dose 3

2022-11-18

Symptoms: HFMD (Hand/Foot/Mouth)

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	Cough	·	·	✓
SD	COVID-19	·	·	✓
SD	Hand-foot-and-mouth disease	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SD	Rhinorrhoea	·	·	✓
SRO	Hypoaesthesia	✓	✓	✓
SRO	Nasal congestion	✓	✓	✓
SRO	Rhinorrhoea	✓	✓	✓

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