235-27074-26690

3 vaccinations 7 coded responses 21 check-ins 7 free-text entries 1 call case

Sex: Male
Age at first dose: 26-30
ZIP prefix: 337 / FL
Registered: 2021-05-04

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

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2021-04-14
Dose 1 — Pfizer-BioNTech
2021-05-04
Registered in v-safe
2021-05-04
Survey response — day 14, dose 1
MedDRA: Dizziness, Sensory disturbance, Unevaluable event — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: A week after my 1st dose, I experienced an odd sensation within my brain. During these daily episodes, usually around dinner, I felt as though I was falling backwards and about to pass out. Would improve with rest but occurred daily for about a week. · Healthcare visit (other): No actual doctor's appointment, but I did have standard blood work which all returned within normal ranges.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-04
Report sent to call center — day 14, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-05
Dose 2 — Pfizer-BioNTech
2021-05-05
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Joint pains, Fatigue or tiredness

Adult check-in
2021-05-06
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness, Insomnia, Oropharyngeal pain — Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work

Free text: Sore throat, dizziness, lightheadedness, trouble sleeping

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-07
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain, Back pain, Oropharyngeal pain, Pre-existing disease, Sciatica, Taste disorder — Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness

Free text: Pain under arm at site of shot. Mild sore throat. Last night: Change in sense of taste (mild). Low back pain & sciatica flare up.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-05-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-05-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-05-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-12
Survey response — day 7, dose 2
MedDRA: Injection site bruising — Feeling: Good

Free text: Just noticed a 1.5 inch round bruise at the injection site. Yellow-green in color. No noticable pain with touch. No other noticable symptoms.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-19
Survey response — day 14, dose 2
MedDRA: Injection site bruising, Injection site discolouration, Injection site erythema — Feeling: Good

Free text: Not of major concern, but I do still have a faint bruise at the injection site. No pain to the touch. Simply visual. Light yellow/green in color about two inches in diameter. Having been two weeks since receiving, it just seemed worth noting/sharing.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-26
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-02
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-09
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-16
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2022-01-14
Dose 3 — Pfizer-BioNTech
2022-01-15
Survey response — days 1–6 daily, dose 3
MedDRA: Back pain, Pain, Peripheral coldness — Feeling: Poor · Site: Pain, Swelling · 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: Freezing hands and feet. Tremendous back pain with any movement.

MedDRA releases: 2024-11 · check-in free text available
2022-01-16
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Swelling · Fever · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2022-01-17
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Swelling · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work or attend school

Adult check-in
2022-01-18
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2022-01-19
Survey response — days 1–6 daily, dose 3
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Fair · Site: Pain · Muscle or body aches

Free text: Painful swollen lymph nodes under arm and above collar bone on same side as vaccine site

MedDRA releases: 2024-11 · check-in free text available
2022-01-20
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2022-01-21
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2022-04-15
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-14	Pfizer-BioNTech
2	2021-05-05	Pfizer-BioNTech
3	2022-01-14	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 8 — day 14, dose 1

2021-05-04

Symptoms: A week after my 1st dose, I experienced an odd sensation within my brain. During these daily episodes, usually around dinner, I felt as though I was falling backwards and about to pass out. Would improve with rest but occurred daily for about a week. cut off by CDC

Healthcare visit (other): No actual doctor's appointment, but I did have standard blood work which all returned within normal ranges.

Release 8 — days 1–6 daily, dose 2

2021-05-06

Systemic reaction (other): Sore throat, dizziness, lightheadedness, trouble sleeping

2021-05-07

Systemic reaction (other): Pain under arm at site of shot. Mild sore throat. Last night: Change in sense of taste (mild). Low back pain & sciatica flare up.

Release 8 — day 7, dose 2

2021-05-12

Systemic reaction (other): Just noticed a 1.5 inch round bruise at the injection site. Yellow-green in color. No noticable pain with touch. No other noticable symptoms.

Release 8 — day 14, dose 2

2021-05-19

Symptoms: Not of major concern, but I do still have a faint bruise at the injection site. No pain to the touch. Simply visual. Light yellow/green in color about two inches in diameter. Having been two weeks since receiving, it just seemed worth noting/sharing. cut off by CDC

Release 10 — days 1–6 daily, dose 3

2022-01-15

Systemic reaction (other): Freezing hands and feet. Tremendous back pain with any movement.

2022-01-19

Systemic reaction (other): Painful swollen lymph nodes under arm and above collar bone on same side as vaccine site

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	Unevaluable event	✓	✓	✓
SD	Dizziness	✓	✓	✓
SD	Injection site bruising	✓	✓	✓
SD	Injection site discolouration	✓	✓	✓
SD	Injection site erythema	✓	✓	✓
SD	Sensory disturbance	✓	✓	✓
SRO	Axillary pain	✓	✓	✓
SRO	Back pain	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Injection site bruising	✓	✓	✓
SRO	Insomnia	✓	✓	✓
SRO	Lymph node pain	·	·	✓
SRO	Lymphadenopathy	·	·	✓
SRO	Oropharyngeal pain	✓	✓	✓
SRO	Pain	·	·	✓
SRO	Peripheral coldness	·	·	✓
SRO	Pre-existing disease	✓	✓	✓
SRO	Sciatica	✓	✓	✓
SRO	Taste disorder	✓	✓	✓

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