HPP-11469-39193

2 vaccinations 13 coded responses 21 check-ins 13 free-text entries 8 call cases

Sex: Female
Age at first dose: 26-30
ZIP prefix: 945 / CA
Registered: 2021-09-18

Relationship: Self
Race: Multiracial
Ethnicity: Hispanic or Latino

Possible VAERS report

VAERS ID	Confidence	Score	Runner-up	Shared symptoms	Dose	State	VAERS vaccinated / onset / received	Call case
1854504 (opens in a new window)	high	10 / 11	—	5 of 12 VAERS symptoms	same dose (2)	CA matches	2021-10-09 / 2021-10-10 / 2021-11-09 received the same day as the last call	case 1156715

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

2021-09-18
Registered in v-safe
2021-09-18
Dose 1 — Pfizer-BioNTech
2021-09-18
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain, Itching · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2021-09-19
Survey response — days 1–6 daily, dose 1
MedDRA: Dizziness — Feeling: Fair · Site: Pain · Chills, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Dizziness

MedDRA releases: 2024-11 · check-in free text available
2021-09-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Itching · Fatigue or tiredness

Adult check-in
2021-09-22
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-09-23
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-09-24
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Muscle or body aches

Adult check-in
2021-09-25
Health check-in — day 7, dose 1
Feeling: Fair · None

Adult check-in
2021-10-03
Survey response — day 14, dose 1
MedDRA: Allergy to immunoglobulin therapy, Migraine, Office visit, Pre-existing disease — 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

Free text: Symptoms: Abnormal reaction to my monthly allergy injections. Been doing them for 2 years and never had a severe reaction before. Almost had to go to the ER this time because my reaction was so severe. Also increase in # of migraines (I have chronic migraine). · Healthcare visit (other): In person allergy appointment almost turned into ER visit. Luckily they were able to treat me at the allergy department before it got worse

MedDRA releases: 2024-11 · check-in free text available
2021-10-03
Report sent to call center — day 14, dose 1
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

1 call case(s)
2021-10-09
Dose 2 — Pfizer-BioNTech
2021-10-10
Survey response — days 1–6 daily, dose 2
MedDRA: Asthenia, Back pain, Decreased appetite, Dizziness, Migraine — Feeling: Poor · Site: Pain, Itching · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Dizziness, weakness, excruciating lower back pain, migraine, loss of appetite

MedDRA releases: 2024-11 · check-in free text available
2021-10-11
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain, Dizziness, Hypoaesthesia, Medical counselling, Paraesthesia — Feeling: Poor · Site: Pain, Itching · Fever · Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Systemic reaction (other): Numbness and tingling in the arm that was injected. Armpit very painful in the arm that was injected. Dizziness · Healthcare visit (other): Talked to an advice nurse, i have a video appointment set up with my primary doctor for tomorrow

MedDRA releases: 2024-11 · check-in free text available
2021-10-11
Report sent to call center — days 1–6 daily, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-10-12
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain, Dizziness, Hypoaesthesia, Medical counselling, Paraesthesia, Telemedicine — Feeling: Poor · Site: Pain, Itching · Headache, Muscle or body aches, Fatigue or tiredness, Nausea · 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: Systemic reaction (other): Numbness and tingling in arm that was injected, dizziness, pain in armpit in arm that was injected · Healthcare visit (other): Had a follow up video appointment today after the call i had yesterday

MedDRA releases: 2024-11 · check-in free text available
2021-10-12
Report sent to call center — days 1–6 daily, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2021-10-13
Survey response — days 1–6 daily, dose 2
MedDRA: Hypoaesthesia, Paraesthesia — Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Free text: Numbness and tingling in the arm that was injected

MedDRA releases: 2024-11 · check-in free text available
2021-10-15
Survey response — days 1–6 daily, dose 2
MedDRA: Hypoaesthesia, Injected limb mobility decreased, Paraesthesia — Feeling: Fair · Site: Pain · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Free text: Extreme numbness and tingling in arm that was injected. Basically a dead arm. Can barely move it

MedDRA releases: 2024-11 · check-in free text available
2021-10-16
Survey response — day 7, dose 2
MedDRA: Back pain, Dizziness, Hypoaesthesia, Medical counselling, Paraesthesia — Feeling: Poor · Site: Pain, Itching · Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · 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: Systemic reaction (other): Dizziness, intense lower back pain, numbness and tingling in arm that was injected · Healthcare visit (other): Doctor still unable to do anything via telephone but refuses to schedule in person appointment like an idiot. No one is taking me seriously

MedDRA releases: 2024-11 · check-in free text available
2021-10-16
Report sent to call center — day 7, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2021-10-24
Survey response — day 14, dose 2
MedDRA: Nausea, Pyrexia — Feeling: Fair

Free text: My nausea has gotten worse and is more often now. I also have started feeling feverish again.

MedDRA releases: 2024-11 · check-in free text available
2021-10-30
Survey response — day 21, dose 2
MedDRA: Dizziness, Pregnancy — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Turns out I am pregnant, so i have been having more nausea and dizziness, as well as other pregnancy symptoms

MedDRA releases: 2024-11 · check-in free text available
2021-10-30
Report sent to call center — day 21, dose 2
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2021-11-06
Survey response — day 28, dose 2
MedDRA: Abortion spontaneous, Muscle spasms, Office visit, Pregnancy, Vaginal haemorrhage — 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: Symptoms: I found out last saturday that i was pregnant. I started having severe cramping on Monday, and started bleeding on Friday. My doctor said i am having a drawn out miscarriage and is kreping an eye on my blood levels. · Healthcare visit (other): Multiple in person office visits and multiple blood draws

MedDRA releases: 2024-11 · check-in free text available
2021-11-06
Report sent to call center — day 28, 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 · 1 call case(s)
2021-11-09
Call successful
Completed over the phone
2021-11-15
Survey response — day 35, dose 2
MedDRA: Abortion incomplete, Abortion spontaneous, Blood test abnormal, Unevaluable event — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Symptoms: I was pregnant, and have had an incomplete miscarriage. After having multiple blood tests last week, I will now be having a procedure on 11/17 to empty my uterus to try and rule out an ectopic pregnancy. · Healthcare visit (other): Multiple blood tests

MedDRA releases: 2024-11 · check-in free text available
2021-11-15
Report sent to call center — day 35, dose 2
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2021-11-16
Call 1 — Left Voicemail
2022-01-08
Survey response — 3 months, dose 2
MedDRA: Dizziness, Loss of personal independence in daily activities, Office visit — 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: Symptoms: Severe dizziness to the point of being unable to function on most days · Healthcare visit (other): In person specialty doctor visit

MedDRA releases: 2024-11 · check-in free text available
2022-01-08
Report sent to call center — 3 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 · 1 call case(s)
2022-01-13
Call successful
Participant prefers to complete VAERS report online
2022-04-09
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-10-11
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-09-18	Pfizer-BioNTech	No
2	2021-10-09	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2021-10-03	Successful	Participant prefers to complete VAERS report online
2021-10-11	Successful	Completed over the phone
2021-10-12	Successful	Completed over the phone
2021-10-16	Successful	Completed over the phone
2021-10-30	Successful	Completed over the phone
2021-11-06	Successful 2021-11-09	Completed over the phone
2021-11-15	Successful	Participant prefers to complete VAERS report online
2022-01-08	Successful 2022-01-13	Participant prefers to complete VAERS report online

Free text

Release 9 — days 1–6 daily, dose 1

2021-09-19

Systemic reaction (other): Dizziness

Release 9 — day 14, dose 1

2021-10-03

Symptoms: Abnormal reaction to my monthly allergy injections. Been doing them for 2 years and never had a severe reaction before. Almost had to go to the ER this time because my reaction was so severe. Also increase in # of migraines (I have chronic migraine). cut off by CDC

Healthcare visit (other): In person allergy appointment almost turned into ER visit. Luckily they were able to treat me at the allergy department before it got worse

Release 10 — days 1–6 daily, dose 2

2021-10-10

Systemic reaction (other): Dizziness, weakness, excruciating lower back pain, migraine, loss of appetite

2021-10-11

Systemic reaction (other): Numbness and tingling in the arm that was injected. Armpit very painful in the arm that was injected. Dizziness

Healthcare visit (other): Talked to an advice nurse, i have a video appointment set up with my primary doctor for tomorrow

2021-10-12

Systemic reaction (other): Numbness and tingling in arm that was injected, dizziness, pain in armpit in arm that was injected

Healthcare visit (other): Had a follow up video appointment today after the call i had yesterday

2021-10-13

Systemic reaction (other): Numbness and tingling in the arm that was injected

2021-10-15

Systemic reaction (other): Extreme numbness and tingling in arm that was injected. Basically a dead arm. Can barely move it

Release 10 — day 7, dose 2

2021-10-16

Systemic reaction (other): Dizziness, intense lower back pain, numbness and tingling in arm that was injected

Healthcare visit (other): Doctor still unable to do anything via telephone but refuses to schedule in person appointment like an idiot. No one is taking me seriously

Release 10 — day 14, dose 2

2021-10-24

Symptoms: My nausea has gotten worse and is more often now. I also have started feeling feverish again.

Release 10 — day 21, dose 2

2021-10-30

Symptoms: Turns out I am pregnant, so i have been having more nausea and dizziness, as well as other pregnancy symptoms

Release 10 — day 28, dose 2

2021-11-06

Symptoms: I found out last saturday that i was pregnant. I started having severe cramping on Monday, and started bleeding on Friday. My doctor said i am having a drawn out miscarriage and is kreping an eye on my blood levels.

Healthcare visit (other): Multiple in person office visits and multiple blood draws

Release 10 — day 35, dose 2

2021-11-15

Symptoms: I was pregnant, and have had an incomplete miscarriage. After having multiple blood tests last week, I will now be having a procedure on 11/17 to empty my uterus to try and rule out an ectopic pregnancy.

Healthcare visit (other): Multiple blood tests

Release 10 — 3 months, dose 2

2022-01-08

Symptoms: Severe dizziness to the point of being unable to function on most days

Healthcare visit (other): In person specialty doctor visit

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	Telemedicine	·	·	✓
HCVO	Unevaluable event	·	·	✓
SD	Abortion incomplete	·	·	✓
SD	Abortion spontaneous	·	·	✓
SD	Allergy to immunoglobulin therapy	·	·	✓
SD	Blood test abnormal	·	·	✓
SD	Dizziness	·	·	✓
SD	Loss of personal independence in daily activities	·	·	✓
SD	Migraine	·	·	✓
SD	Muscle spasms	·	·	✓
SD	Nausea	·	·	✓
SD	Office visit	·	·	✓
SD	Pre-existing disease	·	·	✓
SD	Pregnancy	·	·	✓
SD	Pyrexia	·	·	✓
SD	Vaginal haemorrhage	·	·	✓
SRO	Asthenia	·	·	✓
SRO	Axillary pain	·	·	✓
SRO	Back pain	·	·	✓
SRO	Decreased appetite	·	·	✓
SRO	Dizziness	·	·	✓
SRO	Hypoaesthesia	·	·	✓
SRO	Injected limb mobility decreased	·	·	✓
SRO	Migraine	·	·	✓
SRO	Paraesthesia	·	·	✓

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