4Z9-12533-65981

2 vaccinations 13 coded responses 21 check-ins 13 free-text entries 1 call case

Sex: Female
Age at first dose: 56-60
ZIP prefix: 070 / NJ
Registered: 2021-02-28

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
2021-02-28
Registered in v-safe
2021-02-28
Survey response — days 1–6 daily, dose 1
MedDRA: Pain — Feeling: Good · Site: Pain

Free text: Only pain if I lean over and lean

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-02
Survey response — days 1–6 daily, dose 1
MedDRA: Hypoaesthesia, Muscle spasticity — Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Free text: Spasticity numb

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-03
Survey response — days 1–6 daily, dose 1
MedDRA: Muscle tightness — Feeling: Fair · Fever · Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Muscles in ankles and calves tight

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-04
Survey response — days 1–6 daily, dose 1
MedDRA: Muscle tightness — Feeling: Fair · Fever · Chills, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Muscles tight/ spastic arches of feet ankles and up to mid calves.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-05
Survey response — day 7, dose 1
MedDRA: Muscle spasticity — Feeling: Fair · Headache, Muscle or body aches · Be unable to do your normal daily activities

Free text: Feet ,ankles and calves still spastic

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-12
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-03-17
Dose 2 — Pfizer-BioNTech
2021-03-18
Survey response — days 1–6 daily, dose 2
MedDRA: Muscle spasticity — Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Feet,ankles and calf muscles spastic

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-19
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Muscle or body aches

Adult check-in
2021-03-20
Survey response — days 1–6 daily, dose 2
MedDRA: Muscle tightness — Feeling: Good · Site: Pain · Fever · Joint pains, Muscle or body aches · Be unable to do your normal daily activities

Free text: Muscles tendons tight lower legs

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: Skin tightness — Feeling: Good · Site: Pain · Joint pains, Muscle or body aches

Free text: Still tight feeling in lower legs and ankles, feet

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: Good · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-23
Survey response — days 1–6 daily, dose 2
MedDRA: Joint stiffness — Feeling: Fair · Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Tight feeling ankles feet

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-26
Health check-in — day 7, dose 2
Feeling: Fair · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-31
Survey response — day 14, dose 2
MedDRA: Limb discomfort — Feeling: Fair · Be unable to do your normal daily activities

Free text: Legs have continued to be tight with all muscles and connective tissues. If there is a bandaid that fixes this issue please let me know.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-07
Survey response — day 21, dose 2
MedDRA: Joint stiffness, Muscle tightness — Feeling: Fair · Be unable to do your normal daily activities

Free text: Additional tightness feet ankles calves,hips. Not letting up.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-14
Survey response — day 28, dose 2
MedDRA: Connective tissue disorder, Muscle tightness — Feeling: Fair · Be unable to do your normal daily activities

Free text: Muscles, connective tissues in feet and legs are tighter and not improving. Getting worse!

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-21
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-04-28
Survey response — day 42, dose 2
MedDRA: Gait disturbance, Muscular weakness, Office visit, Peripheral coldness, Peripheral swelling — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: New symptoms had to go to Dr. Arterial Dopplers scheduled to check swelling in feet. New symptom. Walking difficult. · Healthcare visit (other): Annual visit with Dr. Cold feet and leg weakness. He thinks arterial Doppler testing

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-28
Report sent to call center — day 42, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-09-17
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2022-03-17
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in
2022-04-08
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-26	Pfizer-BioNTech
2	2021-03-17	Pfizer-BioNTech

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 4 — days 1–6 daily, dose 1

2021-02-28

Systemic reaction (other): Only pain if I lean over and lean

2021-03-02

Systemic reaction (other): Spasticity numb

Release 5 — days 1–6 daily, dose 1

2021-03-03

Systemic reaction (other): Muscles in ankles and calves tight

2021-03-04

Systemic reaction (other): Muscles tight/ spastic arches of feet ankles and up to mid calves.

Release 5 — day 7, dose 1

2021-03-05

Systemic reaction (other): Feet ,ankles and calves still spastic

Release 5 — days 1–6 daily, dose 2

2021-03-18

Systemic reaction (other): Feet,ankles and calf muscles spastic

Release 6 — days 1–6 daily, dose 2

2021-03-20

Systemic reaction (other): Muscles tendons tight lower legs

2021-03-21

Systemic reaction (other): Still tight feeling in lower legs and ankles, feet

2021-03-23

Systemic reaction (other): Tight feeling ankles feet

Release 6 — day 14, dose 2

2021-03-31

Symptoms: Legs have continued to be tight with all muscles and connective tissues. If there is a bandaid that fixes this issue please let me know.

Release 7 — day 21, dose 2

2021-04-07

Symptoms: Additional tightness feet ankles calves,hips. Not letting up.

Release 7 — day 28, dose 2

2021-04-14

Symptoms: Muscles, connective tissues in feet and legs are tighter and not improving. Getting worse!

Release 8 — day 42, dose 2

2021-04-28

Symptoms: New symptoms had to go to Dr. Arterial Dopplers scheduled to check swelling in feet. New symptom. Walking difficult.

Healthcare visit (other): Annual visit with Dr. Cold feet and leg weakness. He thinks arterial Doppler testing

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	Muscular weakness	✓	✓	✓
HCVO	Office visit	✓	✓	✓
HCVO	Peripheral coldness	✓	✓	✓
SD	Connective tissue disorder	✓	✓	✓
SD	Gait disturbance	✓	✓	✓
SD	Joint stiffness	✓	✓	✓
SD	Limb discomfort	✓	✓	✓
SD	Muscle tightness	✓	✓	✓
SD	Office visit	✓	✓	✓
SD	Peripheral swelling	✓	✓	✓
SRO	Hypoaesthesia	✓	✓	✓
SRO	Joint stiffness	✓	✓	✓
SRO	Muscle spasticity	✓	✓	✓
SRO	Muscle tightness	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Skin tightness	✓	✓	✓

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