ZQH-24145-49885

2 vaccinations 11 coded responses 21 check-ins 11 free-text entries 3 call cases

Sex: Female
Age at first dose: 66+
ZIP prefix: 495 / MI
Registered: 2021-02-27

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

2021-02-26
Dose 1 — Pfizer-BioNTech
2021-02-27
Registered in v-safe
2021-02-27
Survey response — days 1–6 daily, dose 1
MedDRA: Arthralgia, Pain in extremity — Feeling: Fair · Site: Pain · Muscle or body aches

Free text: right calf and back of knee ache

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-28
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-01
Survey response — days 1–6 daily, dose 1
MedDRA: Pre-existing disease — Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: I take a parp medicine for ovarian cancer. This can also give these symptoms.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-03
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Muscle or body aches

Adult check-in
2021-03-04
Survey response — days 1–6 daily, dose 1
MedDRA: Arthralgia, Pain in extremity — Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches

Free text: I developed pain behind my right knee and calf the same night after the covid vaccine. It doesn't seem to go away.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-05
Health check-in — day 7, dose 1
Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-12
Survey response — day 14, dose 1
MedDRA: Adverse reaction, Gait disturbance, Myalgia — Feeling: Fair

Free text: The back of my right knee and part of my leg is not going away. It came on soon after my shot.The muscle aches all the time. Sleeping at night is alright. Walking isn't comfortable.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-19
Dose 2 — Pfizer-BioNTech
2021-03-20
Survey response — days 1–6 daily, dose 2
MedDRA: Pain in extremity — Feeling: Fair · Site: Pain · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: back of right leg still sore

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-21
Survey response — days 1–6 daily, dose 2
MedDRA: Pain in extremity — Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness

Free text: baCk of right leg still aches from 1st shot

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-22
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Muscle or body aches

Adult check-in
2021-03-23
Survey response — days 1–6 daily, dose 2
MedDRA: Office visit, Pain in extremity — Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: leg pain right back saw dr. At ER ultrasound is negative for blood clot

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-23
Report sent to call center — days 1–6 daily, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-24
Survey response — days 1–6 daily, dose 2
MedDRA: Emergency care, Pain in extremity — Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Systemic reaction (other): Leg pain · Healthcare visit (other): yesterday ER visit negative for blood clot

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-24
Report sent to call center — days 1–6 daily, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-25
Survey response — days 1–6 daily, dose 2
MedDRA: Pain in extremity — Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Leg pain still there

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-26
Survey response — day 7, dose 2
MedDRA: Injection site pain, Pain in extremity — Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches · Be unable to do your normal daily activities

Free text: Site of co vid shot and leg pain from 1st shot

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

Adult check-in
2021-04-09
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-04-16
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-04-29
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-05-02
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-06-18
Survey response — 3 months, dose 2
MedDRA: Inflammation, Office visit, Synovial cyst — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: Inflammation and bakers cyst found on my mri. I went to an orthopedic dr. and tod him that this problem started after my pfizer vaccine. I am not happy about my situation. · Healthcare visit (other): Primary dr. And orthopedic dr

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-18
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-22
Call 1 — Could Not Reach Participant
2021-06-25
Call 2 — Left Voicemail
2021-07-02
Call 3 — Left Voicemail
2021-07-06
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2021-09-19
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-26	Pfizer-BioNTech
2	2021-03-19	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-03-23	Successful	Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2021-03-24	Successful	Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2021-06-18	Successful 2021-07-06	Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Free text

Release 4 — days 1–6 daily, dose 1

2021-02-27

Systemic reaction (other): right calf and back of knee ache

2021-03-01

Systemic reaction (other): I take a parp medicine for ovarian cancer. This can also give these symptoms.

Release 5 — days 1–6 daily, dose 1

2021-03-04

Systemic reaction (other): I developed pain behind my right knee and calf the same night after the covid vaccine. It doesn't seem to go away.

Release 5 — day 14, dose 1

2021-03-12

Symptoms: The back of my right knee and part of my leg is not going away. It came on soon after my shot.The muscle aches all the time. Sleeping at night is alright. Walking isn't comfortable.

Release 6 — days 1–6 daily, dose 2

2021-03-20

Systemic reaction (other): back of right leg still sore

2021-03-21

Systemic reaction (other): baCk of right leg still aches from 1st shot

2021-03-23

Systemic reaction (other): leg pain right back saw dr. At ER ultrasound is negative for blood clot

2021-03-24

Systemic reaction (other): Leg pain

Healthcare visit (other): yesterday ER visit negative for blood clot

2021-03-25

Systemic reaction (other): Leg pain still there

Release 6 — day 7, dose 2

2021-03-26

Systemic reaction (other): Site of co vid shot and leg pain from 1st shot

Release 9 — 3 months, dose 2

2021-06-18

Symptoms: Inflammation and bakers cyst found on my mri. I went to an orthopedic dr. and tod him that this problem started after my pfizer vaccine. I am not happy about my situation.

Healthcare visit (other): Primary dr. And orthopedic dr

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	Emergency care	✓	✓	✓
HCVO	Office visit	✓	✓	✓
SD	Adverse reaction	✓	✓	✓
SD	Gait disturbance	✓	✓	✓
SD	Inflammation	✓	✓	✓
SD	Myalgia	✓	✓	✓
SD	Office visit	✓	✓	✓
SD	Synovial cyst	✓	✓	✓
SRO	Arthralgia	✓	✓	✓
SRO	Injection site pain	✓	✓	✓
SRO	Office visit	✓	✓	✓
SRO	Pain in extremity	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓

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