25B-10658-26225

4 vaccinations 9 coded responses 26 check-ins 9 free-text entries 3 call cases

Sex: Female
Age at first dose: 21-25
ZIP prefix: 787 / TX
Registered: 2021-03-08

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

Possible VAERS report

VAERS ID	Confidence	Score	Runner-up	Shared symptoms	Dose	State	VAERS vaccinated / onset / received	Call case
2252268 (opens in a new window)	high	9 / 11	—	1 of 16 VAERS symptoms	same dose (3)	TX matches	2021-11-02 / 2022-03-13 / 2022-04-26 received the same day as the last call	case 419114

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

2021-03-08
Registered in v-safe
2021-03-08
Dose 1 — Pfizer-BioNTech
2021-03-08
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain, Itching · Chills, Muscle or body aches

Adult check-in
2021-03-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Joint pains, Muscle or body aches

Adult check-in
2021-03-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-03-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-03-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-24
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-29
Dose 2 — Pfizer-BioNTech
2021-03-29
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-03-30
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-03-31
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Fair · Site: Pain · Nausea

Free text: Dizziness, lightheaded

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Chills, Fatigue or tiredness, Nausea

Adult check-in
2021-04-02
Survey response — days 1–6 daily, dose 2
MedDRA: Hyperaesthesia teeth — Feeling: Good · Site: Pain · Nausea

Free text: Teeth sensitivity

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-03
Survey response — days 1–6 daily, dose 2
MedDRA: Hyperaesthesia teeth — Feeling: Good · Fatigue or tiredness

Free text: Sensitive teeth

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

Adult check-in
2021-04-05
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-12
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-19
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-26
Survey response — day 28, dose 2
MedDRA: Dysmenorrhoea — Feeling: Poor · Be unable to work, Be unable to do your normal daily activities

Free text: My period cramps are the worst they have ever been. I got my second dose during my period and it made my cramps a lot worse. This is my first period after the second dose and my cramps are extremely painful.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-04
Survey response — day 35, dose 2
MedDRA: Blepharospasm — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: I have had an eye twitch on and off for 2 weeks. Not sure if its related.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-04
Report sent to call center — day 35, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-28
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-27
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2021-11-02
Dose 3 — Moderna
2022-03-29
Survey response — 12 months, dose 2
MedDRA: COVID-19 — Feeling: Fair · Be unable to work or attend school, 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: I got covid

MedDRA releases: 2024-11 · check-in free text available
2022-03-29
Report sent to call center — 12 months, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Telehealth, virtual health, or email health consultation · Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-03-30
Call 1 — Left Voicemail
2022-03-30
Call 1 — Left Voicemail
2022-04-25
Callback requested for
3:00PM ET
2022-04-26
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2022-04-26
Call successful
Completed over the phone
2022-09-18
Dose 4 — Pfizer-BioNTech
2022-09-20
Survey response — days 1–6 daily, dose 4
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain, Swelling · Muscle or body aches

Free text: Swollen lymph node

MedDRA releases: 2024-11 · check-in free text available
2022-09-21
Survey response — days 1–6 daily, dose 4
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Swelling · Headache, Muscle or body aches, Fatigue or tiredness, Nausea

Free text: Swollen lymph node in armpit of injection site

MedDRA releases: 2024-11 · check-in free text available
2022-09-23
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-09-25
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-10-11
Survey response — day 21, dose 4
MedDRA: COVID-19 — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: I got covid

MedDRA releases: 2024-11 · check-in free text available
2022-10-11
Report sent to call center — day 21, dose 4
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-10-12
Call 1 — Left Voicemail
2022-10-12
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-08	Pfizer-BioNTech
2	2021-03-29	Pfizer-BioNTech
3	2021-11-02	Moderna	No
4	2022-09-18	Pfizer-BioNTech	No

Call center

3 call center cases

3 successful

VAERS report filed, before or during a call: 1

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 6 — days 1–6 daily, dose 2

2021-03-31

Systemic reaction (other): Dizziness, lightheaded

2021-04-02

Systemic reaction (other): Teeth sensitivity

2021-04-03

Systemic reaction (other): Sensitive teeth

Release 8 — day 28, dose 2

2021-04-26

Symptoms: My period cramps are the worst they have ever been. I got my second dose during my period and it made my cramps a lot worse. This is my first period after the second dose and my cramps are extremely painful.

Release 8 — day 35, dose 2

2021-05-04

Symptoms: I have had an eye twitch on and off for 2 weeks. Not sure if its related.

Release 11 — 12 months, dose 2

2022-03-29

Symptoms: I got covid

Release 12 — days 1–6 daily, dose 4

2022-09-20

Systemic reaction (other): Swollen lymph node

2022-09-21

Systemic reaction (other): Swollen lymph node in armpit of injection site

Release 12 — day 21, dose 4

2022-10-11

Symptoms: I got covid

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	Blepharospasm	✓	✓	✓
SD	COVID-19	·	·	✓
SD	Dysmenorrhoea	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Hyperaesthesia teeth	✓	✓	✓
SRO	Lymphadenopathy	·	·	✓

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