2A2-14648-89495

2 vaccinations 11 coded responses 25 check-ins 11 free-text entries 2 call cases

Sex: Male
Age at first dose: 36-40
ZIP prefix: 531 / WI
Registered: 2021-01-23

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

Registered dependents

2CN-98960-31572 Child or adolescent in my care · Male · 2021-11-18

Timeline

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

2021-01-23
Registered in v-safe
2021-01-23
Dose 1 — Pfizer-BioNTech
2021-01-23
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-01-24
Survey response — days 1–6 daily, dose 1
MedDRA: Muscle spasms — Feeling: Good · Site: Pain · Muscle or body aches

Free text: Annoying muscle spasms in left forearm periodically since yesterday. Same arm I received shot.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-25
Survey response — days 1–6 daily, dose 1
MedDRA: Muscle spasms — Feeling: Good · Site: Pain · Muscle or body aches

Free text: Still random muscle spasms in arm shot was given too. Also now having spasms in right leg.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-26
Survey response — days 1–6 daily, dose 1
MedDRA: Muscle spasms — Feeling: Fair · Fatigue or tiredness

Free text: Muscle spasms but seem to be improving

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-27
Survey response — days 1–6 daily, dose 1
MedDRA: Muscle spasms — Feeling: Good

Free text: Left arm muscle spasms came back. Various muscle spasms across body

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-28
Survey response — days 1–6 daily, dose 1
MedDRA: Muscle twitching — Feeling: Good

Free text: Still minor muscle twitches

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-29
Survey response — days 1–6 daily, dose 1
MedDRA: Muscle twitching — Feeling: Good

Free text: Still minor muscle twitch in left arm

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-30
Survey response — day 7, dose 1
MedDRA: Muscle spasms — Feeling: Good

Free text: Left arm spasms made return

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-06
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-13
Dose 2 — Pfizer-BioNTech
2021-02-13
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-02-14
Survey response — days 1–6 daily, dose 2
MedDRA: Dry mouth — Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness

Free text: Severe dry mouth last night

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-18
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-20
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-27
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-06
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-13
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-20
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-27
Survey response — day 42, dose 2
MedDRA: Dizziness — Feeling: Fair

Free text: Some dizziness. Unknown if from vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-15
Survey response — 3 months, dose 2
MedDRA: Brain fog, Pain in extremity — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit, Emergency room or emergency department visit

Free text: Stabbing pains in left thigh. Brain fog issues.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-15
Report sent to call center — 3 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-14
Survey response — 6 months, dose 2
MedDRA: Balance disorder, Muscle spasms, Neuralgia — Feeling: Good · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Nerve Pain/Muscle Spasms in left thigh. Balance issues

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-14
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-12-20
Call 1 — Left Voicemail
2021-12-21
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2022-02-13
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-23	Pfizer-BioNTech
2	2021-02-13	Pfizer-BioNTech

Call center

2 call center cases

2 successful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 2 — days 1–6 daily, dose 1

2021-01-24

Systemic reaction (other): Annoying muscle spasms in left forearm periodically since yesterday. Same arm I received shot.

2021-01-25

Systemic reaction (other): Still random muscle spasms in arm shot was given too. Also now having spasms in right leg.

2021-01-26

Systemic reaction (other): Muscle spasms but seem to be improving

2021-01-27

Systemic reaction (other): Left arm muscle spasms came back. Various muscle spasms across body

2021-01-28

Systemic reaction (other): Still minor muscle twitches

Release 3 — days 1–6 daily, dose 1

2021-01-29

Systemic reaction (other): Still minor muscle twitch in left arm

Release 3 — day 7, dose 1

2021-01-30

Systemic reaction (other): Left arm spasms made return

Release 4 — days 1–6 daily, dose 2

2021-02-14

Systemic reaction (other): Severe dry mouth last night

Release 6 — day 42, dose 2

2021-03-27

Symptoms: Some dizziness. Unknown if from vaccine.

Release 8 — 3 months, dose 2

2021-05-15

Symptoms: Stabbing pains in left thigh. Brain fog issues.

Release 9 — 6 months, dose 2

2021-08-14

Symptoms: Nerve Pain/Muscle Spasms in left thigh. Balance issues

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	Balance disorder	✓	·	✓
SD	Brain fog	✓	✓	✓
SD	Dizziness	✓	✓	✓
SD	Muscle spasms	✓	·	✓
SD	Neuralgia	✓	·	✓
SD	Pain in extremity	✓	✓	✓
SRO	Dry mouth	✓	✓	✓
SRO	Muscle spasms	✓	✓	✓
SRO	Muscle twitching	✓	✓	✓

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