2KN-29963-08357

2 vaccinations 11 coded responses 22 check-ins 11 free-text entries 0 call cases

Sex: Male
Age at first dose: 66+
ZIP prefix: 294 / SC
Registered: 2021-01-21

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

Timeline Vaccinations Free text MedDRA terms

Timeline

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

2021-01-21
Registered in v-safe
2021-01-21
Dose 1 — Pfizer-BioNTech
2021-01-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-23
Survey response — days 1–6 daily, dose 1
MedDRA: Unevaluable event — Feeling: Good

Free text: No

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-24
Survey response — days 1–6 daily, dose 1
MedDRA: Dizziness — Feeling: Good

Free text: Some mild dizziness but not sure how it may be resultant from 1st shot

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-28
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-04
Survey response — day 14, dose 1
MedDRA: Dizziness — Feeling: Fair

Free text: Slightly lightheaded but not bad

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-11
Dose 2 — Pfizer-BioNTech
2021-02-11
Survey response — day 0, dose 2
MedDRA: Condition aggravated, Pain, Pre-existing disease — Feeling: Good · Muscle or body aches · Be unable to do your normal daily activities

Free text: I had ACDF surgery on 2/09. Have pain etc from that

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-12
Survey response — days 1–6 daily, dose 2
MedDRA: Unevaluable event — Feeling: Fair · Site: Pain · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: I cannot distinguish between the side effects of the ACDF surgery and symptoms from the shot

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-13
Survey response — days 1–6 daily, dose 2
MedDRA: Adverse reaction, Surgery — Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches · Be unable to do your normal daily activities

Free text: I still cant distinguish between the effects from my (b)(6) surgery on Tuesday versus the possible side effects from the shot- confusing

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-14
Survey response — days 1–6 daily, dose 2
MedDRA: Diarrhoea — Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea · Be unable to do your normal daily activities

Free text: The diarrhea is likely from the stool softeners I have been taking as I have been constipated from the post ACDF surgery medications. The same surgery is likely the cause of all my current pains.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-15
Survey response — days 1–6 daily, dose 2
MedDRA: Intervertebral disc operation — Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: These are from my ACDF surgery and medications, not the injection!!

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-16
Survey response — days 1–6 daily, dose 2
MedDRA: Unevaluable event — Feeling: Fair · Joint pains, Muscle or body aches · Be unable to do your normal daily activities

Free text: Same report as yesterday!

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-17
Survey response — days 1–6 daily, dose 2
MedDRA: Intervertebral disc operation — Feeling: Fair · Joint pains, Muscle or body aches · Be unable to do your normal daily activities

Free text: After effects from ACDF Surgery last week!

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-18
Survey response — day 7, dose 2
MedDRA: Unevaluable event — Feeling: Fair · Joint pains, Muscle or body aches · Be unable to do your normal daily activities

Free text: Again, related to ACDF SURGERY on 2/9

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-25
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-03-04
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-03-11
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-03-18
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-03-25
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-05-13
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-21	Pfizer-BioNTech
2	2021-02-11	Pfizer-BioNTech

Free text

Release 2 — days 1–6 daily, dose 1

2021-01-23

Systemic reaction (other): No

2021-01-24

Systemic reaction (other): Some mild dizziness but not sure how it may be resultant from 1st shot

Release 3 — day 14, dose 1

2021-02-04

Symptoms: Slightly lightheaded but not bad

Release 4 — day 0, dose 2

2021-02-11

Systemic reaction (other): I had ACDF surgery on 2/09. Have pain etc from that

Release 4 — days 1–6 daily, dose 2

2021-02-12

Systemic reaction (other): I cannot distinguish between the side effects of the ACDF surgery and symptoms from the shot

2021-02-13

Systemic reaction (other): I still cant distinguish between the effects from my (b)(6) surgery on Tuesday versus the possible side effects from the shot- confusing

redacted (b)(6)

2021-02-14

Systemic reaction (other): The diarrhea is likely from the stool softeners I have been taking as I have been constipated from the post ACDF surgery medications. The same surgery is likely the cause of all my current pains.

2021-02-15

Systemic reaction (other): These are from my ACDF surgery and medications, not the injection!!

2021-02-16

Systemic reaction (other): Same report as yesterday!

2021-02-17

Systemic reaction (other): After effects from ACDF Surgery last week!

Release 4 — day 7, dose 2

2021-02-18

Systemic reaction (other): Again, related to ACDF SURGERY on 2/9

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	Dizziness	✓	✓	✓
SRO	Adverse reaction	✓	✓	✓
SRO	Condition aggravated	✓	✓	✓
SRO	Diarrhoea	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Intervertebral disc operation	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓
SRO	Surgery	✓	✓	✓
SRO	Unevaluable event	✓	✓	✓

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