4FL-19555-34900

4 vaccinations 7 coded responses 19 check-ins 7 free-text entries 1 call case

Sex: Male
Age at first dose: 61-65
ZIP prefix: 762 / TX
Registered: 2021-10-24

Relationship: Adult relative or friend
Guardian: 9VX-30018-14011
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
2388302 (opens in a new window)	high	10 / 11	1	3 of 11 VAERS symptoms	same dose (4)	TX matches	2022-06-17 / 2022-07-17 / 2022-07-25 received the same day as the last call	case 881465

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

2021-03-09
Dose 1 — Pfizer-BioNTech
2021-03-30
Dose 2 — Pfizer-BioNTech
2021-10-23
Dose 3 — Pfizer-BioNTech
2021-10-24
Registered in v-safe
2021-10-24
Survey response — days 1–6 daily, dose 3, dependent
MedDRA: Feeling abnormal, Mental impairment, Pre-existing disease — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Has Parkinson's and has been very 'out of it' not able to think straight like when he got his second dose.

MedDRA releases: 2024-11 · check-in free text available
2021-10-25
Survey response — days 1–6 daily, dose 3, dependent
MedDRA: Condition aggravated, Pre-existing disease — Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Parkinson's cognitive issues severe and worsened after getting booster.

MedDRA releases: 2024-11 · check-in free text available
2021-10-27
Survey response — days 1–6 daily, dose 3, dependent
MedDRA: Cognitive disorder — Feeling: Good · Site: Pain, Swelling, Itching · Abdominal pain

Free text: Cognitive has improved closer to pd baseline

MedDRA releases: 2024-11 · check-in free text available
2021-10-28
Survey response — days 1–6 daily, dose 3, dependent
MedDRA: Cognitive disorder — Feeling: Good · Nausea

Free text: Cognitive much improved

MedDRA releases: 2024-11 · check-in free text available
2021-10-29
Health check-in — days 1–6 daily, dose 3, dependent
Feeling: Good · Headache

Adult check-in
2021-11-01
Health check-in — day 7, dose 3, dependent
Feeling: Good · Site: Pain · None

Adult check-in
2021-11-08
Health check-in — day 14, dose 3, dependent
Feeling: Good

Adult check-in
2021-11-15
Health check-in — day 21, dose 3, dependent
Feeling: Good

Adult check-in
2021-11-22
Health check-in — day 28, dose 3, dependent
Feeling: Good

Adult check-in
2021-11-27
Health check-in — day 35, dose 3, dependent
Feeling: Good

Adult check-in
2022-01-22
Health check-in — 3 months, dose 3, dependent
Feeling: Good

Adult check-in
2022-04-25
Health check-in — 6 months, dose 3, dependent
Feeling: Fair

Adult check-in
2022-06-17
Dose 4 — Pfizer-BioNTech
2022-06-18
Survey response — days 1–6 daily, dose 4, dependent
MedDRA: Dementia, Insomnia, Pre-existing disease — Feeling: Poor · Site: Pain · Fever · Be unable to do your normal daily activities

Free text: Dementia severely worsened. Didn't sleep at all. Up all night.

MedDRA releases: 2024-11 · check-in free text available
2022-06-20
Survey response — days 1–6 daily, dose 4, dependent
MedDRA: Cognitive disorder — Feeling: Fair · Headache, Joint pains, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Still a little off cognitively

MedDRA releases: 2024-11 · check-in free text available
2022-06-24
Health check-in — day 7, dose 4, dependent
Feeling: Good · None

Adult check-in
2022-07-17
Health check-in — day 28, dose 4, dependent
Feeling: Good

Adult check-in
2022-07-24
Survey response — day 35, dose 4, dependent
MedDRA: Cough, Hospitalisation, Oxygen saturation decreased, SARS-CoV-2 test negative — Feeling: Poor · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Had cough, low blood oxygen level and admitted to hospital. Tested prior twice tor COVID and once with pcr for admittance. All showed negative result

MedDRA releases: 2024-11 · check-in free text available
2022-07-24
Report sent to call center — day 35, dose 4, dependent
Get care from a doctor or other healthcare professional

Emergency room or emergency department visit · 1 call case(s)
2022-07-25
Call 1 — Left Voicemail
2022-07-25
Call successful
Completed over the phone
2022-07-29
Health check-in — day 42, dose 4, dependent
Feeling: Good

Adult check-in
2022-12-18
Health check-in — 6 months, dose 4, dependent
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-09	Pfizer-BioNTech	No
2	2021-03-30	Pfizer-BioNTech	No
3	2021-10-23	Pfizer-BioNTech	No
4	2022-06-17	Pfizer-BioNTech	No

Call center

1 call center case

1 successful

VAERS report filed, before or during a call: 1

See the call center timeline

Free text

Release 10 — days 1–6 daily, dose 3, dependent

2021-10-24

Systemic reaction (other): Has Parkinson's and has been very 'out of it' not able to think straight like when he got his second dose.

2021-10-25

Systemic reaction (other): Parkinson's cognitive issues severe and worsened after getting booster.

2021-10-27

Systemic reaction (other): Cognitive has improved closer to pd baseline

2021-10-28

Systemic reaction (other): Cognitive much improved

Release 12 — days 1–6 daily, dose 4, dependent

2022-06-18

Systemic reaction (other): Dementia severely worsened. Didn't sleep at all. Up all night.

2022-06-20

Systemic reaction (other): Still a little off cognitively

Release 12 — day 35, dose 4, dependent

2022-07-24

Symptoms: Had cough, low blood oxygen level and admitted to hospital. Tested prior twice tor COVID and once with pcr for admittance. All showed negative result

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	Cough	·	·	✓
SD	Hospitalisation	·	·	✓
SD	Oxygen saturation decreased	·	·	✓
SD	SARS-CoV-2 test negative	·	·	✓
SRO	Cognitive disorder	·	·	✓
SRO	Condition aggravated	·	·	✓
SRO	Dementia	·	·	✓
SRO	Feeling abnormal	·	·	✓
SRO	Insomnia	·	·	✓
SRO	Mental impairment	·	·	✓
SRO	Pre-existing disease	·	·	✓

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