YC9-12388-17350

3 vaccinations 16 coded responses 38 check-ins 15 free-text entries 4 call cases

Sex: Female
Age at first dose: 41-45
ZIP prefix: 891 / NV
Registered: 2021-07-30

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

Registered dependents

UQX-14954-91848 Adult relative or friend · Female · 2021-08-05

SNC-13918-23428 Adult relative or friend · Female · 2021-09-12

Possible VAERS report

VAERS ID	Confidence	Score	Runner-up	Shared symptoms	Dose	State	VAERS vaccinated / onset / received	Call case
1890739 (opens in a new window)	high	10 / 11	—	5 of 11 VAERS symptoms	same dose (2)	NV matches	2021-08-20 / 2021-08-21 / 2021-11-22 received the same day as the last call	case 1180842

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

2021-07-30
Registered in v-safe
2021-07-30
Dose 1 — Pfizer-BioNTech
2021-07-30
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-07-31
Survey response — days 1–6 daily, dose 1
MedDRA: Emergency care, Immunisation reaction — Feeling: Poor · Site: Pain, Redness, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Vomiting, Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Free text: I experienced a reaction to the shot and went to ER LAST NIGHT

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-01
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-08-02
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Swelling, Itching · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-08-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Itching · Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-08-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Itching · Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-08-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Swelling · Headache, Joint pains, Muscle or body aches, Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-08-06
Health check-in — day 7, dose 1
Feeling: Good · Diarrhea, Abdominal pain

Adult check-in
2021-08-13
Survey response — day 14, dose 1
MedDRA: Abdominal pain, Hyperhidrosis, Oropharyngeal pain — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Sore throat, constant sweats in my sleep ( the bed in soaked) I never sweated before the shot. My abdominal pain is still there, and my blood pressure is 182/110 pulse 110 with medication.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-13
Report sent to call center — day 14, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-20
Dose 2 — Pfizer-BioNTech
2021-08-20
Survey response — day 0, dose 2
MedDRA: Blood pressure increased, Heart rate increased — Feeling: Good · Site: Pain, Itching · Fever · Headache

Free text: Rapid heart rate and high blood pressure

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-20
Call 1 — Left Voicemail
2021-08-20
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2021-08-21
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Swelling, Itching · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea · Be unable to do your normal daily activities

Adult check-in
2021-08-22
Survey response — days 1–6 daily, dose 2
MedDRA: Cough, Dyspnoea — Feeling: Poor · Site: Pain, Swelling, Itching · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea · Be unable to do your normal daily activities

Free text: I had issues breathing last night; my rescue inhalers did not work. Cough is present

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Swelling, Itching · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-08-24
Survey response — days 1–6 daily, dose 2
MedDRA: Abdominal pain, Flank pain — Feeling: Fair · Site: Pain, Itching · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Free text: Pain in abdominal area and pain in sides

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Itching · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea, Abdominal pain

Adult check-in
2021-08-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Itching · Headache, Fatigue or tiredness, Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-08-27
Health check-in — day 7, dose 2
Feeling: Good · Headache, Diarrhea

Adult check-in
2021-09-03
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-09-12
Survey response — day 21, dose 2
MedDRA: Blood pressure increased, Diarrhoea, Dyspnoea, Faeces discoloured, Flank pain, Heart rate abnormal, Office visit — Feeling: Fair · Be unable to do your normal daily activities

Free text: Having a hard time breathing, went to doctors and my BP was 169/123 plus 132. My heart meds are not working and I cant control my heart rate. It stays at 160/123 plus 135 since shoots. I have diarrhea thats black and flank pain

MedDRA releases: 2024-11 · check-in free text available
2021-09-17
Survey response — day 28, dose 2
MedDRA: Diarrhoea, Faeces discoloured, Fatigue, Flank pain, Nausea — Feeling: Good · Be unable to do your normal daily activities

Free text: Diarrhea (black) , flank pain, nausea, exhaustion

MedDRA releases: 2024-11 · check-in free text available
2021-09-24
Survey response — day 35, dose 2
MedDRA: Flank pain, Pain — Feeling: Fair

Free text: Pain and it's a 10 in my flank areas

MedDRA releases: 2024-11 · check-in free text available
2021-10-01
Survey response — day 42, dose 2
MedDRA: Unevaluable event — Feeling: Good

Free text: Heart beat rate is staying above 100 BP is 160/124 with medication.

MedDRA releases: 2024-11 · check-in free text available
2021-11-19
Survey response — 3 months, dose 2
MedDRA: Abdominal pain, Cough, Fatigue, Office visit — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Cough that will not go away, extremely fatigued, pain in abdomen still · Healthcare visit (other): My personal doctor

MedDRA releases: 2024-11 · check-in free text available
2021-11-19
Report sent to call center — 3 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-11-22
Call successful
Completed over the phone
2021-12-30
Dose 3 — Pfizer-BioNTech
2021-12-31
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain, Itching · Fever · Headache, Joint pains, Muscle or body aches, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2022-01-01
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Site: Pain, Itching · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Vomiting, Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2022-01-02
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain, Itching · Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Vomiting, Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2022-01-03
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2022-01-04
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Headache

Adult check-in
2022-01-05
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2022-01-06
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2022-01-13
Survey response — day 14, dose 3
MedDRA: Cough, Headache — Feeling: Fair

Free text: Cough and headache

MedDRA releases: 2024-11 · check-in free text available
2022-01-20
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-01-27
Survey response — day 28, dose 3
MedDRA: Headache, Pain, Pyrexia — Feeling: Poor

Free text: Headache, fever, body aches

MedDRA releases: 2024-11 · check-in free text available
2022-02-06
Survey response — day 35, dose 3
MedDRA: Cough, Heart rate increased — Feeling: Fair

Free text: Cough and rapid heart rate

MedDRA releases: 2024-11 · check-in free text available
2022-02-10
Survey response — day 42, dose 3
MedDRA: Abdominal pain, Heart rate increased, Hypertension, Libido decreased, Menstruation irregular — Feeling: Fair

Free text: Rapid heart beat, high blood pressure, pain in abdomen. Lack of sex drive, and irregular periods.

MedDRA releases: 2024-11 · check-in free text available
2022-04-01
Health check-in — 3 months, dose 3
Feeling: Fair

Adult check-in
2022-06-30
Survey response — 6 months, dose 3
MedDRA: Cardiac disorder, Cough, Fatigue, Libido decreased, Spinal pain — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Loss of sexual drive, heart issues, cough that won't go away. Exhausted and spine hurts all the time

MedDRA releases: 2024-11 · check-in free text available
2022-06-30
Report sent to call center — 6 months, dose 3
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-07-01
Call 1 — Left Voicemail
2022-07-01
Call successful
Participant prefers to complete VAERS report online
2023-01-01
Survey response — 12 months, dose 3
MedDRA: Brain fog, Cough, Fatigue, Headache, Libido decreased, Office visit, Palpitations, Unevaluable event — Feeling: Fair · Get care from a doctor or other healthcare professional

MedDRA releases: 2024-11
2023-01-01
Report sent to call center — 12 months, dose 3
Get care from a doctor or other healthcare professional

1 call case(s)
2023-01-03
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-07-30	Pfizer-BioNTech	No
2	2021-08-20	Pfizer-BioNTech	No
3	2021-12-30	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2021-08-13	Successful 2021-08-20	Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2021-11-19	Successful 2021-11-22	Completed over the phone
2022-06-30	Successful 2022-07-01	Participant prefers to complete VAERS report online
2023-01-01	Unsuccessful

Free text

Release 9 — days 1–6 daily, dose 1

2021-07-31

Systemic reaction (other): I experienced a reaction to the shot and went to ER LAST NIGHT

Release 9 — day 14, dose 1

2021-08-13

Symptoms: Sore throat, constant sweats in my sleep ( the bed in soaked) I never sweated before the shot. My abdominal pain is still there, and my blood pressure is 182/110 pulse 110 with medication.

Release 9 — day 0, dose 2

2021-08-20

Systemic reaction (other): Rapid heart rate and high blood pressure

Release 9 — days 1–6 daily, dose 2

2021-08-22

Systemic reaction (other): I had issues breathing last night; my rescue inhalers did not work. Cough is present

2021-08-24

Systemic reaction (other): Pain in abdominal area and pain in sides

Release 9 — day 21, dose 2

2021-09-12

Symptoms: Having a hard time breathing, went to doctors and my BP was 169/123 plus 132. My heart meds are not working and I cant control my heart rate. It stays at 160/123 plus 135 since shoots. I have diarrhea thats black and flank pain

Release 9 — day 28, dose 2

2021-09-17

Symptoms: Diarrhea (black) , flank pain, nausea, exhaustion

Release 9 — day 35, dose 2

2021-09-24

Symptoms: Pain and it's a 10 in my flank areas

Release 9 — day 42, dose 2

2021-10-01

Symptoms: Heart beat rate is staying above 100 BP is 160/124 with medication.

Release 10 — 3 months, dose 2

2021-11-19

Symptoms: Cough that will not go away, extremely fatigued, pain in abdomen still

Healthcare visit (other): My personal doctor

Release 10 — day 14, dose 3

2022-01-13

Symptoms: Cough and headache

Release 11 — day 28, dose 3

2022-01-27

Symptoms: Headache, fever, body aches

Release 11 — day 35, dose 3

2022-02-06

Symptoms: Cough and rapid heart rate

Release 11 — day 42, dose 3

2022-02-10

Symptoms: Rapid heart beat, high blood pressure, pain in abdomen. Lack of sex drive, and irregular periods.

Release 12 — 6 months, dose 3

2022-06-30

Symptoms: Loss of sexual drive, heart issues, cough that won't go away. Exhausted and spine hurts all the time

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	·	·	✓
SD	Abdominal pain	✓	·	✓
SD	Blood pressure increased	·	·	✓
SD	Brain fog	·	·	✓
SD	Cardiac disorder	·	·	✓
SD	Cough	·	·	✓
SD	Diarrhoea	·	·	✓
SD	Dyspnoea	·	·	✓
SD	Faeces discoloured	·	·	✓
SD	Fatigue	·	·	✓
SD	Flank pain	·	·	✓
SD	Headache	·	·	✓
SD	Heart rate abnormal	·	·	✓
SD	Heart rate increased	·	·	✓
SD	Hyperhidrosis	✓	·	✓
SD	Hypertension	·	·	✓
SD	Libido decreased	·	·	✓
SD	Menstruation irregular	·	·	✓
SD	Nausea	·	·	✓
SD	Office visit	·	·	✓
SD	Oropharyngeal pain	✓	·	✓
SD	Pain	·	·	✓
SD	Palpitations	·	·	✓
SD	Pyrexia	·	·	✓
SD	Spinal pain	·	·	✓
SD	Unevaluable event	·	·	✓
SRO	Abdominal pain	✓	·	✓
SRO	Blood pressure increased	✓	·	✓
SRO	Cough	✓	·	✓
SRO	Dyspnoea	✓	·	✓
SRO	Emergency care	✓	·	✓
SRO	Flank pain	✓	·	✓
SRO	Heart rate increased	✓	·	✓
SRO	Immunisation reaction	✓	·	✓

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