WSM-43835-40424

4 vaccinations 14 coded responses 55 check-ins 13 free-text entries 7 call cases

Sex: Female
Age at first dose: 31-35
ZIP prefix: 271 / NC
Registered: 2021-01-10

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
2298685 (opens in a new window)	high	10 / 11	—	3 of 12 VAERS symptoms	same dose (4)	NC matches	2022-05-20 / 2022-05-21 / 2022-05-27 received the same day as the last call	case 734684

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

2021-01-09
Dose 1 — Pfizer-BioNTech
2021-01-10
Registered in v-safe
2021-01-10
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-01-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-16
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-23
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-30
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-06
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-02-09
Dose 2 — Pfizer-BioNTech
2021-02-09
Survey response — day 0, dose 2
MedDRA: Thirst — Feeling: Good · Site: Pain · Fever

Free text: Very thirsty

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-10
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Abdominal pain

Adult check-in
2021-02-11
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-02-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-16
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-23
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-02
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-09
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-16
Survey response — day 35, dose 2
MedDRA: Office visit, Oral infection — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: Mouth infection thats been going on for a while. Forgot to put it on earlier check ins · Healthcare visit (other): Normal office visit

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-16
Report sent to call center — day 35, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-23
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-11
Survey response — 3 months, dose 2
MedDRA: Hypersensitivity — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Diagnosed with an allergy to stanneous fluoride. Likely unrelated

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-11
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-10
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-01
Dose 3 — Pfizer-BioNTech
Co-administered: Flu
2021-10-02
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-10-03
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-10-04
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-10-05
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-06
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-07
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-08
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-10-15
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-10-22
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-10-29
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-11-05
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-11-12
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2021-12-22
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2021-12-22
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2021-12-31
Survey response — 3 months, dose 3
MedDRA: Pregnancy, Unevaluable event — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: Pregnancy - morning sickness primarily · Healthcare visit (other): Start prenatal care

MedDRA releases: 2024-11 · check-in free text available
2021-12-31
Report sent to call center — 3 months, dose 3
Get care from a doctor or other healthcare professional

1 call case(s)
2022-01-04
Call 1 — Left Voicemail
2022-01-17
Callback requested for
2022-01-17
Call successful
Not applicable - Accidental Reporting
2022-04-01
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-05-20
Dose 4 — Pfizer-BioNTech
2022-05-20
Health check-in — day 0, dose 4
Feeling: Good · Fatigue or tiredness

Adult check-in
2022-05-21
Survey response — days 1–6 daily, dose 4
MedDRA: Pregnancy — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Nausea

Free text: Also pregnant so may or may not be completely related to vaccine

MedDRA releases: 2024-11 · check-in free text available
2022-05-22
Survey response — days 1–6 daily, dose 4
MedDRA: Pregnancy — Feeling: Fair · Fatigue or tiredness, Nausea

Free text: Still pregnant. May not be related

MedDRA releases: 2024-11 · check-in free text available
2022-05-23
Survey response — days 1–6 daily, dose 4
MedDRA: Pregnancy — Feeling: Good · Fatigue or tiredness, Nausea

Free text: Still pregnant

MedDRA releases: 2024-11 · check-in free text available
2022-05-24
Survey response — days 1–6 daily, dose 4
MedDRA: Pregnancy — Feeling: Fair · Fatigue or tiredness, Nausea

Free text: Pregnancy

MedDRA releases: 2024-11 · check-in free text available
2022-05-25
Survey response — days 1–6 daily, dose 4
MedDRA: Cough, Dry throat, Oropharyngeal pain, Pregnancy — Feeling: Fair · Fever · Fatigue or tiredness, Nausea

Free text: Sore/dry throat and coughing. Doubt it's related to the vaccine. Husband tested negative today (he's had symptoms for a bit) and started antibiotics. Also still pregnant

MedDRA releases: 2024-11 · check-in free text available
2022-05-26
Survey response — days 1–6 daily, dose 4
MedDRA: Aphonia, Medical counselling, Oropharyngeal pain, Pregnancy — Feeling: Fair · Fever · Fatigue or tiredness, Nausea · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Systemic reaction (other): Sore throat, loss of voice. Still pregnant. · Healthcare visit (other): Phone consult with OB

MedDRA releases: 2024-11 · check-in free text available
2022-05-26
Report sent to call center — days 1–6 daily, dose 4
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-05-27
Survey response — day 7, dose 4
MedDRA: Cough, Oropharyngeal pain, Pregnancy, Respiratory tract congestion — Feeling: Fair · Fatigue or tiredness, Nausea · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Sore throat, coughing, mild congestion, still pregnant

MedDRA releases: 2024-11 · check-in free text available
2022-05-27
Report sent to call center — day 7, dose 4
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-05-27
Call successful
Completed over the phone
2022-05-31
Call 1 — Left Voicemail
2022-06-03
Survey response — day 14, dose 4
MedDRA: COVID-19, Medical counselling — Feeling: Poor · Be unable to work or attend school, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Symptoms: I contracted COVID-19 · Healthcare visit (other): Phone call

MedDRA releases: 2024-11 · check-in free text available
2022-06-03
Report sent to call center — day 14, dose 4
Be unable to work or attend school · Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-06-07
Call successful
Does not wish to fill out VAERS report
2022-06-07
Call successful
Does not wish to fill out VAERS report
2022-06-10
Health check-in — day 21, dose 4
Feeling: Fair

Adult check-in
2022-06-17
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-06-24
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-07-01
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-08-19
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2022-11-18
Survey response — 6 months, dose 4
MedDRA: Headache, Pyrexia, Respiratory syncytial virus infection, Respiratory tract congestion, Rhinorrhoea — Feeling: Good · Be unable to work or attend school

Free text: Had RSV. Mild fever, runny nose, congestion, headache

MedDRA releases: 2024-11 · check-in free text available
2023-05-20
Survey response — 12 months, dose 4
MedDRA: Gastroenteritis viral, SARS-CoV-2 test negative — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

MedDRA releases: 2024-11
2023-05-20
Report sent to call center — 12 months, 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

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2023-05-23
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-09	Pfizer-BioNTech
2	2021-02-09	Pfizer-BioNTech
3	2021-10-01	Pfizer-BioNTech	Flu
4	2022-05-20	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2021-03-16	Successful 2021-12-22	Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2021-05-11	Successful 2021-12-22	Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2021-12-31	Successful 2022-01-17	Not applicable - Accidental Reporting
2022-05-26	Successful 2022-05-27	Completed over the phone
2022-05-27	Successful 2022-06-07	Does not wish to fill out VAERS report
2022-06-03	Successful 2022-06-07	Does not wish to fill out VAERS report
2023-05-20	Unsuccessful	Reported to VAERS during previous contact from GDIT

Free text

Release 3 — day 0, dose 2

2021-02-09

Systemic reaction (other): Very thirsty

Release 5 — day 35, dose 2

2021-03-16

Symptoms: Mouth infection thats been going on for a while. Forgot to put it on earlier check ins

Healthcare visit (other): Normal office visit

Release 8 — 3 months, dose 2

2021-05-11

Symptoms: Diagnosed with an allergy to stanneous fluoride. Likely unrelated

Release 10 — 3 months, dose 3

2021-12-31

Symptoms: Pregnancy - morning sickness primarily

Healthcare visit (other): Start prenatal care

Release 11 — days 1–6 daily, dose 4

2022-05-21

Systemic reaction (other): Also pregnant so may or may not be completely related to vaccine

2022-05-22

Systemic reaction (other): Still pregnant. May not be related

2022-05-23

Systemic reaction (other): Still pregnant

2022-05-24

Systemic reaction (other): Pregnancy

2022-05-25

Systemic reaction (other): Sore/dry throat and coughing. Doubt it's related to the vaccine. Husband tested negative today (he's had symptoms for a bit) and started antibiotics. Also still pregnant

2022-05-26

Systemic reaction (other): Sore throat, loss of voice. Still pregnant.

Healthcare visit (other): Phone consult with OB

Release 11 — day 7, dose 4

2022-05-27

Systemic reaction (other): Sore throat, coughing, mild congestion, still pregnant

Release 11 — day 14, dose 4

2022-06-03

Symptoms: I contracted COVID-19

Healthcare visit (other): Phone call

Release 12 — 6 months, dose 4

2022-11-18

Symptoms: Had RSV. Mild fever, runny nose, congestion, headache

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	Medical counselling	·	·	✓
HCVO	Office visit	✓	✓	✓
HCVO	Unevaluable event	·	·	✓
SD	COVID-19	·	·	✓
SD	Gastroenteritis viral	·	·	✓
SD	Headache	·	·	✓
SD	Hypersensitivity	✓	✓	✓
SD	Oral infection	✓	✓	✓
SD	Pregnancy	·	·	✓
SD	Pyrexia	·	·	✓
SD	Respiratory syncytial virus infection	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SD	Rhinorrhoea	·	·	✓
SD	SARS-CoV-2 test negative	·	·	✓
SRO	Aphonia	·	·	✓
SRO	Cough	·	·	✓
SRO	Dry throat	·	·	✓
SRO	Oropharyngeal pain	·	·	✓
SRO	Pregnancy	·	·	✓
SRO	Respiratory tract congestion	·	·	✓
SRO	Thirst	✓	✓	✓

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