UR4-14911-26243

4 vaccinations 3 coded responses 44 check-ins 3 free-text entries 1 call case

Sex: Female
Age at first dose: 26-30
ZIP prefix: 024 / MA
Registered: 2021-02-05

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

Registered dependents

3NJ-62449-88426 Child or adolescent in my care · Male · 2022-07-06

Possible VAERS report

VAERS ID	Confidence	Score	Runner-up	Shared symptoms	Dose	State	VAERS vaccinated / onset / received	Call case
1948626 (opens in a new window)	high	11 / 11	—	5 of 8 VAERS symptoms	same dose (3)	GA differs	2021-11-19 / 2021-12-06 / 2021-12-14 received the same day as the last call	case 1213648

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

2021-02-05
Registered in v-safe
2021-02-05
Dose 1 — Pfizer-BioNTech
2021-02-05
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Nausea

Adult check-in
2021-02-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

Adult check-in
2021-02-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-14
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-19
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-26
Dose 2 — Pfizer-BioNTech
2021-02-26
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-27
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Chills, Headache, Fatigue or tiredness, Nausea, Vomiting · Be unable to do your normal daily activities

Adult check-in
2021-02-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Nausea

Adult check-in
2021-03-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

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

Adult check-in
2021-03-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-05
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-12
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-19
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-26
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-02
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-09
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-28
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-27
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-19
Dose 3 — Pfizer-BioNTech
2021-11-20
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Site: Pain · Chills, Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-11-21
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Redness · None

Adult check-in
2021-11-22
Survey response — days 1–6 daily, dose 3
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good · Site: Pain, Redness

Free text: Ancillary lymphadenopathy - mild pain/swelling

MedDRA releases: 2024-11 · check-in free text available
2021-11-23
Survey response — days 1–6 daily, dose 3
MedDRA: Lymphadenopathy — Feeling: Good · Site: Pain

Free text: Axillary lymphadenopathy - slightly improved but still present

MedDRA releases: 2024-11 · check-in free text available
2021-11-24
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-11-25
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-26
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-12-03
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-12-10
Survey response — day 21, dose 3
MedDRA: Chills, Fatigue, Headache, Oropharyngeal pain, SARS-CoV-2 test negative — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Sore throat, fatigue, chills, headache. Covid test was negative.

MedDRA releases: 2024-11 · check-in free text available
2021-12-10
Report sent to call center — day 21, dose 3
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2021-12-14
Call 1 — Left Voicemail
2021-12-14
Call successful
Completed over the phone
2021-12-17
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-12-24
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-12-31
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-02-18
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-11-21
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in
2022-12-01
Dose 4 — Pfizer-BioNTech
Co-administered: Flu
2022-12-13
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-12-15
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-12-24
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-12-29
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2023-01-07
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2023-01-14
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2023-03-02
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-06-01
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-05	Pfizer-BioNTech
2	2021-02-26	Pfizer-BioNTech
3	2021-11-19	Pfizer-BioNTech	No
4	2022-12-01	Pfizer-BioNTech	Flu

Call center

1 call center case

1 successful

VAERS report filed, before or during a call: 1

See the call center timeline

Free text

Release 10 — days 1–6 daily, dose 3

2021-11-22

Systemic reaction (other): Ancillary lymphadenopathy - mild pain/swelling

2021-11-23

Systemic reaction (other): Axillary lymphadenopathy - slightly improved but still present

Release 10 — day 21, dose 3

2021-12-10

Symptoms: Sore throat, fatigue, chills, headache. Covid test was negative.

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	Chills	·	·	✓
SD	Fatigue	·	·	✓
SD	Headache	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	SARS-CoV-2 test negative	·	·	✓
SRO	Lymph node pain	·	·	✓
SRO	Lymphadenopathy	·	·	✓

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