N9H-13425-51601

2 vaccinations 7 coded responses 17 check-ins 7 free-text entries 2 call cases

Sex: Female
Age at first dose: 21-25
ZIP prefix: 074 / NJ
Registered: 2021-01-25

Relationship: Self
Race: Asian
Ethnicity: Not Hispanic or Latino

Possible VAERS report

VAERS ID	Confidence	Score	Runner-up	Shared symptoms	Dose	State	VAERS vaccinated / onset / received	Call case
2093115 (opens in a new window)	high	11 / 11	—	1 of 2 VAERS symptoms	same dose (2)	NJ matches	2021-02-04 / 2021-02-05 / 2022-02-07 received the same day as the last call	case 161021

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

2021-01-14
Dose 1 — Pfizer-BioNTech
2021-01-25
Registered in v-safe
2021-01-25
Survey response — day 7, dose 1
MedDRA: Nightmare — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: Nightmares

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-28
Survey response — day 14, dose 1
MedDRA: Wheezing — Feeling: Fair

Free text: I woke up wheezing this morning

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-04
Dose 2 — Pfizer-BioNTech
2021-02-04
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Headache, Muscle or body aches, Nausea

Adult check-in
2021-02-05
Survey response — days 1–6 daily, dose 2
MedDRA: Oxygen saturation decreased, Wheezing — Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea, Abdominal pain · Be unable to work, Be unable to do your normal daily activities

Free text: Wheezing, O2 Sat dropped to 93%

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-06
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Itching · Fever · Headache, Fatigue or tiredness, Nausea, Abdominal pain

Adult check-in
2021-02-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Itching · Fever · Fatigue or tiredness

Adult check-in
2021-02-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Abdominal pain

Adult check-in
2021-02-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-02-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-11
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-18
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-25
Survey response — day 21, dose 2
MedDRA: Wheezing — Feeling: Good

Free text: wheezing at night

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-04
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-11
Survey response — day 35, dose 2
MedDRA: Wheezing — Feeling: Good · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: wheezing at night

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-11
Report sent to call center — day 35, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-18
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-06
Survey response — 3 months, dose 2
MedDRA: Cough, Nasal congestion, Pre-existing disease, Wheezing — Feeling: Fair

Free text: Stuffy nose, wheezing, cough (symptoms most likely related to exacerbated allergies)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-12-16
Call 1 — Could Not Reach Participant
2021-12-21
Call 2 — Could Not Reach Participant
2022-02-04
Survey response — 12 months, dose 2
MedDRA: Cough, Unevaluable event, Wheezing — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: Wheezing, cough · Healthcare visit (other): PFT

MedDRA releases: 2024-11 · check-in free text available
2022-02-04
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2022-02-07
Call successful
Completed over the phone

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-14	Pfizer-BioNTech
2	2021-02-04	Pfizer-BioNTech

Call center

2 call center cases

2 successful

VAERS report filed, before or during a call: 2

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 2 — day 7, dose 1

2021-01-25

Systemic reaction (other): Nightmares

Release 2 — day 14, dose 1

2021-01-28

Symptoms: I woke up wheezing this morning

Release 3 — days 1–6 daily, dose 2

2021-02-05

Systemic reaction (other): Wheezing, O2 Sat dropped to 93%

Release 4 — day 21, dose 2

2021-02-25

Symptoms: wheezing at night

Release 5 — day 35, dose 2

2021-03-11

Symptoms: wheezing at night

Release 8 — 3 months, dose 2

2021-05-06

Symptoms: Stuffy nose, wheezing, cough (symptoms most likely related to exacerbated allergies)

Release 11 — 12 months, dose 2

2022-02-04

Symptoms: Wheezing, cough

Healthcare visit (other): PFT

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	Unevaluable event	·	·	✓
SD	Cough	✓	✓	✓
SD	Nasal congestion	✓	✓	✓
SD	Pre-existing disease	✓	✓	✓
SD	Wheezing	✓	✓	✓
SRO	Nightmare	✓	✓	✓
SRO	Oxygen saturation decreased	✓	✓	✓
SRO	Wheezing	✓	✓	✓

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