652-20099-40339

4 vaccinations 17 coded responses 51 check-ins 15 free-text entries 6 call cases

Sex: Female
Age at first dose: 41-45
ZIP prefix: 024 / MA
Registered: 2021-04-12

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
2611406 (opens in a new window)	high	11 / 11	7	3 of 5 VAERS symptoms	same dose (4)	MA matches	2022-10-06 / 2023-02-13 / 2023-04-07 received the same day as the last call	case 468800

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

2021-04-11
Dose 1 — Pfizer-BioNTech
2021-04-12
Registered in v-safe
2021-04-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-18
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-25
Survey response — day 14, dose 1
MedDRA: Pain in extremity — Feeling: Good

Free text: Mild sore arm on and off throughout the week.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-02
Dose 2 — Pfizer-BioNTech
2021-05-02
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-05-02
Survey response — day 21, dose 1
MedDRA: Diverticulitis, Unevaluable event — Feeling: Good · Be unable to work, 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: Symptoms: I had my first diverticulitis case. It started last Sunday night after I filled out the report. · Healthcare visit (other): CT Scan

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-02
Report sent to call center — day 21, dose 1
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-03
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-05-04
Survey response — days 1–6 daily, dose 2
MedDRA: Abdominal pain, Diverticulitis — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Free text: Got my period today, it was expected but also probably explains the abdominal pain yesterday. I also forgot to write that have been on antibiotics for the diverticulitis since 4/28 tomorrow is last day

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-09
Health check-in — day 7, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-05-16
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-23
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-30
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-06
Survey response — day 35, dose 2
MedDRA: Fatigue, Headache — Feeling: Good

Free text: Intermittent headaches, some days tired but not consistent

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-13
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-03
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-01
Survey response — 6 months, dose 2
MedDRA: Anxiety, Fatigue — Feeling: Good · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Fatigue and anxiety

MedDRA releases: 2024-11 · check-in free text available
2021-11-01
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2021-11-03
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2021-11-03
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2021-11-05
Dose 3 — Pfizer-BioNTech
2021-11-05
Health check-in — day 0, dose 3
Feeling: Good · None

Adult check-in
2021-11-06
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-11-07
Survey response — days 1–6 daily, dose 3
MedDRA: Hyperhidrosis — Feeling: Fair · Site: Pain · Chills, Headache, Fatigue or tiredness

Free text: Sweating no fever overnight

MedDRA releases: 2024-11 · check-in free text available
2021-11-09
Survey response — days 1–6 daily, dose 3
MedDRA: Oropharyngeal pain, Respiratory tract congestion, Self-medication — Feeling: Good

Free text: I messed up submitting update yesterday- none for shot symptoms but throat started to hurt overnight (11-7-11/8)- and yesterday (11/8), hurts still today and some congestion- feels mostly better with allergy pill but didn't think to take one yesterda

MedDRA releases: 2024-11 · check-in free text available
2021-11-11
Survey response — days 1–6 daily, dose 3
MedDRA: Headache, Oropharyngeal pain — Feeling: Fair · Headache, Fatigue or tiredness

Free text: My check-in link came at 1149p and i couldn't fill out yesterday. Felt good but mild sore throat and headache. Mild Sore throat today too. My kids have RSV. Also i got period on 11/5 day of shot forgot to write that.

MedDRA releases: 2024-11 · check-in free text available
2021-11-12
Survey response — day 7, dose 3
MedDRA: Cough, Oropharyngeal pain — Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness · 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: Mild sore throat and cough

MedDRA releases: 2024-11 · check-in free text available
2021-11-12
Report sent to call center — day 7, dose 3
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · Outpatient clinic or urgent care clinic visit · 1 call case(s)
2021-11-15
Call 1 — Could Not Reach Participant
2021-11-15
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2021-11-19
Survey response — day 14, dose 3
MedDRA: Brain fog, Exposure to communicable disease, Malaise, Oropharyngeal pain, Pain, Respiratory tract congestion, SARS-CoV-2 test negative, Sneezing — Feeling: Fair

Free text: Sneezing, congestion, foggy head,had sore throat before this week but still hurt but not as much past couple days. My kids were sick and i got what they got. I was tested for covid- was negative. (They were too but son had rsv)

MedDRA releases: 2024-11 · check-in free text available
2021-11-28
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-12-03
Survey response — day 28, dose 3
MedDRA: Cough, Malaise, Medical counselling, Oropharyngeal pain, Productive cough, Respiratory tract congestion, SARS-CoV-2 test negative — Feeling: Fair · Be unable to do your normal daily activities

Free text: I had been sick but then finally felt better on Thanksgiving (11/25). But got a little phlemy on weekend and then Monday had sore throat and congestion, i talked to dr wed, said wait to get tested but then started coughing thu- got tested-negative.

MedDRA releases: 2024-11 · check-in free text available
2021-12-11
Survey response — day 35, dose 3
MedDRA: Cough, Respiratory tract congestion — Feeling: Fair

Free text: I continue to yo-yo with my symptoms feeling better and then feeling worse again. Mostly tge cough and congestion.

MedDRA releases: 2024-11 · check-in free text available
2021-12-19
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-02-05
Survey response — 3 months, dose 3
MedDRA: Nasopharyngitis — 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 · Telehealth, virtual health, or email health consultation

Free text: Had a bad cold few weeks ago but was tested multiple times and was negative.

MedDRA releases: 2024-11 · check-in free text available
2022-02-05
Report sent to call center — 3 months, dose 3
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)
2022-02-07
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2022-05-06
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-10-06
Dose 4 — Moderna
Co-administered: Flu
2022-10-06
Health check-in — day 0, dose 4
Feeling: Good · None

Adult check-in
2022-10-07
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Diarrhea

Adult check-in
2022-10-08
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain · Headache

Adult check-in
2022-10-09
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · None

Adult check-in
2022-10-10
Survey response — days 1–6 daily, dose 4
MedDRA: Pre-existing disease, Rhinorrhoea — Feeling: Fair · Site: Pain · Headache, Diarrhea

Free text: Slight runny nose in the morning but pretty sure its allergies

MedDRA releases: 2024-11 · check-in free text available
2022-10-11
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Muscle or body aches

Adult check-in
2022-10-12
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Fatigue or tiredness

Adult check-in
2022-10-16
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-10-20
Survey response — day 14, dose 4
MedDRA: Cough, Fatigue, Headache, Oropharyngeal pain, Respiratory tract congestion, Sneezing — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Whole family has the flu- got flu and covid shot in 10/6 so mild (husband not as lucky) - kids were tested so i didn't need to after neg covid test. Sore throat, congestion, headache, fatigue, slight cough, sneezing

MedDRA releases: 2024-11 · check-in free text available
2022-10-27
Health check-in — day 21, dose 4
Feeling: Poor

Adult check-in
2022-11-03
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-11-10
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-11-17
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2023-01-07
Survey response — 3 months, dose 4
MedDRA: Conjunctivitis, Dizziness, Fatigue, Oropharyngeal pain — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

MedDRA releases: 2024-11
2023-01-07
Report sent to call center — 3 months, dose 4
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2023-01-09
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2023-04-06
Survey response — 6 months, dose 4
MedDRA: COVID-19, Ear pain, Office visit, Sinus disorder, Unevaluable event — 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

MedDRA releases: 2024-11
2023-04-06
Report sent to call center — 6 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

Telehealth, virtual health, or email health consultation · 1 call case(s)
2023-04-07
Call successful
Completed over the phone

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-11	Pfizer-BioNTech
2	2021-05-02	Pfizer-BioNTech
3	2021-11-05	Pfizer-BioNTech	No
4	2022-10-06	Moderna	Flu

Call center

6 call center cases

6 successful

VAERS report filed, before or during a call: 1

See the call center timeline

Free text

Release 7 — day 14, dose 1

2021-04-25

Symptoms: Mild sore arm on and off throughout the week.

Release 8 — day 21, dose 1

2021-05-02

Symptoms: I had my first diverticulitis case. It started last Sunday night after I filled out the report.

Healthcare visit (other): CT Scan

Release 8 — days 1–6 daily, dose 2

2021-05-04

Systemic reaction (other): Got my period today, it was expected but also probably explains the abdominal pain yesterday. I also forgot to write that have been on antibiotics for the diverticulitis since 4/28 tomorrow is last day

Release 8 — day 35, dose 2

2021-06-06

Symptoms: Intermittent headaches, some days tired but not consistent

Release 10 — 6 months, dose 2

2021-11-01

Symptoms: Fatigue and anxiety

Release 10 — days 1–6 daily, dose 3

2021-11-07

Systemic reaction (other): Sweating no fever overnight

2021-11-09

Systemic reaction (other): I messed up submitting update yesterday- none for shot symptoms but throat started to hurt overnight (11-7-11/8)- and yesterday (11/8), hurts still today and some congestion- feels mostly better with allergy pill but didn't think to take one yesterda cut off by CDC

2021-11-11

Systemic reaction (other): My check-in link came at 1149p and i couldn't fill out yesterday. Felt good but mild sore throat and headache. Mild Sore throat today too. My kids have RSV. Also i got period on 11/5 day of shot forgot to write that.

Release 10 — day 7, dose 3

2021-11-12

Systemic reaction (other): Mild sore throat and cough

Release 10 — day 14, dose 3

2021-11-19

Symptoms: Sneezing, congestion, foggy head,had sore throat before this week but still hurt but not as much past couple days. My kids were sick and i got what they got. I was tested for covid- was negative. (They were too but son had rsv)

Release 10 — day 28, dose 3

2021-12-03

Symptoms: I had been sick but then finally felt better on Thanksgiving (11/25). But got a little phlemy on weekend and then Monday had sore throat and congestion, i talked to dr wed, said wait to get tested but then started coughing thu- got tested-negative. cut off by CDC

Release 10 — day 35, dose 3

2021-12-11

Symptoms: I continue to yo-yo with my symptoms feeling better and then feeling worse again. Mostly tge cough and congestion.

Release 11 — 3 months, dose 3

2022-02-05

Symptoms: Had a bad cold few weeks ago but was tested multiple times and was negative.

Release 12 — days 1–6 daily, dose 4

2022-10-10

Systemic reaction (other): Slight runny nose in the morning but pretty sure its allergies

Release 12 — day 14, dose 4

2022-10-20

Symptoms: Whole family has the flu- got flu and covid shot in 10/6 so mild (husband not as lucky) - kids were tested so i didn't need to after neg covid test. Sore throat, congestion, headache, fatigue, slight cough, sneezing

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	Office visit	·	·	✓
HCVO	Unevaluable event	✓	✓	✓
SD	Anxiety	·	·	✓
SD	Brain fog	·	·	✓
SD	Conjunctivitis	·	·	✓
SD	Cough	·	·	✓
SD	COVID-19	·	·	✓
SD	Diverticulitis	✓	✓	✓
SD	Dizziness	·	·	✓
SD	Ear pain	·	·	✓
SD	Exposure to communicable disease	·	·	✓
SD	Fatigue	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Malaise	·	·	✓
SD	Medical counselling	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Pain	·	·	✓
SD	Pain in extremity	✓	✓	✓
SD	Productive cough	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SD	SARS-CoV-2 test negative	·	·	✓
SD	Sinus disorder	·	·	✓
SD	Sneezing	·	·	✓
SD	Unevaluable event	·	·	✓
SRO	Abdominal pain	✓	✓	✓
SRO	Cough	·	·	✓
SRO	Diverticulitis	✓	✓	✓
SRO	Headache	·	·	✓
SRO	Hyperhidrosis	·	·	✓
SRO	Oropharyngeal pain	·	·	✓
SRO	Pre-existing disease	·	·	✓
SRO	Respiratory tract congestion	·	·	✓
SRO	Rhinorrhoea	·	·	✓
SRO	Self-medication	·	·	✓

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