25Z-25779-94485

1 vaccination 9 coded responses 9 check-ins 9 free-text entries 7 call cases

Sex: Female
Age at first dose: 31-35
ZIP prefix: 945 / CA
Registered: 2021-03-24

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

2021-03-19
Dose 1 — Pfizer-BioNTech
2021-03-24
Registered in v-safe
2021-03-24
Survey response — days 1–6 daily, dose 1
MedDRA: Burning sensation, Paraesthesia, Pruritus — Feeling: Fair · Headache · Be unable to do your normal daily activities

Free text: About 32 hours after I got vaccine I began experiencing tingling in my left foot and lower half of my left leg. Burning/tingling sensation that lasted for 24 hours. Since that time it has gotten better but will have intermittent random tingling/burning/itching sensation at random spots on my body.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-02
Survey response — day 14, dose 1
MedDRA: Feeling of body temperature change, Neurological symptom, Paraesthesia — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: On day 10 neurological sx returned. It felt like someone rubbed icy hot down my spine and down the backs of my legs. Lasted for 4 hours and then has been intermittent since. Random tingly patches all over my body as well.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-02
Report sent to call center — day 14, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-09
Survey response — day 21, dose 1
MedDRA: Hypoaesthesia oral, Intranasal hypoaesthesia, Paraesthesia, Paraesthesia mucosal, Paraesthesia oral, Unevaluable event — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: Continued tingling/parasthesias in extremities. Now having tingling and numbness in my tongue, roof of mouth, nose and lips that has occurred probably about 3-5 times over the past week · Healthcare visit (other): Have an appt with a neurologist scheduled

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-09
Report sent to call center — day 21, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-18
Survey response — day 28, dose 1
MedDRA: Limb discomfort, Pain in extremity, Paraesthesia, Unevaluable event — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Symptoms: Still having parasthesias from the day after covid vaccine pfizer ( intermittent body wide including face/tongue). Have deep bilateral calf aching at night and a new heavy sensation in my left knee. The parasthesias have affected left worse than righ · Healthcare visit (other): Seeing a neurologist in person tomorrow

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-18
Report sent to call center — day 28, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-23
Survey response — day 35, dose 1
MedDRA: Limb discomfort, Office visit — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: Intermittent sensory Heaviness in left leg · Healthcare visit (other): Neurology

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-23
Report sent to call center — day 35, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-30
Survey response — day 42, dose 1
MedDRA: Paraesthesia — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Still having intermittent tingling and parasthesias of feet, legs and face. Started 36 hours post vaccination. Improved but not resolved.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-30
Report sent to call center — day 42, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-11
Call 1 — Left Voicemail
2021-06-11
Call 1 — Left Voicemail
2021-06-11
Call 1 — Left Voicemail
2021-06-11
Call 1 — Left Voicemail
2021-06-11
Call 1 — Left Voicemail
2021-06-21
Survey response — 3 months, dose 1
MedDRA: Brain fog, Dizziness, Paraesthesia, Restless legs syndrome — Feeling: Good

Free text: Brain fog and dizziness has returned intermittently, still experience intermittent restless legs which started 36 hours after vaccine , body wide parasthesias have improved but still occt intermittently

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-09-19
Survey response — 6 months, dose 1
MedDRA: Paraesthesia, Tremor — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Still have paresthesias and have since developed internal tremors and internal vibrations. Have MRI scheduled for this coming week. Have not been able to get the 2nd vaccine because my symptoms have not yet resolved since getting my first Pfizer.

MedDRA releases: 2024-11 · check-in free text available
2021-09-19
Report sent to call center — 6 months, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-09-21
Call 1 — Left Voicemail
2022-03-19
Survey response — 12 months, dose 1
MedDRA: Feeling of body temperature change, Hypoaesthesia, Neuropathy peripheral, Office visit, Pain, Paraesthesia — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Symptoms: Still have what I presume is neuropathy which developed day after my first vaccine. Internal vibrations seemed to improve about 8 months after the vaccine but am still left with pain, icy hot sensations, tingling, numbness in lower extremities, · Healthcare visit (other): Mental health

MedDRA releases: 2024-11 · check-in free text available
2022-03-19
Report sent to call center — 12 months, dose 1
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-03-24
Call 1 — Left Voicemail

Vaccinations

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

Call center

7 call center cases

7 unsuccessful

VAERS report filed, before or during a call: 1

See the call center timeline

Free text

Release 6 — days 1–6 daily, dose 1

2021-03-24

Systemic reaction (other): About 32 hours after I got vaccine I began experiencing tingling in my left foot and lower half of my left leg. Burning/tingling sensation that lasted for 24 hours. Since that time it has gotten better but will have intermittent random tingling/burning/itching sensation at random spots on my body.

Release 6 — day 14, dose 1

2021-04-02

Symptoms: On day 10 neurological sx returned. It felt like someone rubbed icy hot down my spine and down the backs of my legs. Lasted for 4 hours and then has been intermittent since. Random tingly patches all over my body as well.

Release 7 — day 21, dose 1

2021-04-09

Symptoms: Continued tingling/parasthesias in extremities. Now having tingling and numbness in my tongue, roof of mouth, nose and lips that has occurred probably about 3-5 times over the past week

Healthcare visit (other): Have an appt with a neurologist scheduled

Release 7 — day 28, dose 1

2021-04-18

Symptoms: Still having parasthesias from the day after covid vaccine pfizer ( intermittent body wide including face/tongue). Have deep bilateral calf aching at night and a new heavy sensation in my left knee. The parasthesias have affected left worse than righ cut off by CDC

Healthcare visit (other): Seeing a neurologist in person tomorrow

Release 7 — day 35, dose 1

2021-04-23

Symptoms: Intermittent sensory Heaviness in left leg

Healthcare visit (other): Neurology

Release 8 — day 42, dose 1

2021-04-30

Symptoms: Still having intermittent tingling and parasthesias of feet, legs and face. Started 36 hours post vaccination. Improved but not resolved.

Release 9 — 3 months, dose 1

2021-06-21

Symptoms: Brain fog and dizziness has returned intermittently, still experience intermittent restless legs which started 36 hours after vaccine , body wide parasthesias have improved but still occt intermittently

Release 9 — 6 months, dose 1

2021-09-19

Symptoms: Still have paresthesias and have since developed internal tremors and internal vibrations. Have MRI scheduled for this coming week. Have not been able to get the 2nd vaccine because my symptoms have not yet resolved since getting my first Pfizer.

Release 11 — 12 months, dose 1

2022-03-19

Symptoms: Still have what I presume is neuropathy which developed day after my first vaccine. Internal vibrations seemed to improve about 8 months after the vaccine but am still left with pain, icy hot sensations, tingling, numbness in lower extremities,

Healthcare visit (other): Mental health

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	Office visit	✓	✓	✓
HCVO	Unevaluable event	✓	✓	✓
SD	Brain fog	✓	✓	✓
SD	Dizziness	✓	✓	✓
SD	Feeling of body temperature change	✓	✓	✓
SD	Hypoaesthesia	·	·	✓
SD	Hypoaesthesia oral	✓	✓	✓
SD	Intranasal hypoaesthesia	✓	·	✓
SD	Limb discomfort	✓	✓	✓
SD	Neurological symptom	✓	✓	✓
SD	Neuropathy peripheral	·	·	✓
SD	Pain	·	·	✓
SD	Pain in extremity	✓	✓	✓
SD	Paraesthesia	✓	✓	✓
SD	Paraesthesia mucosal	○	✓	○
SD	Paraesthesia oral	✓	✓	✓
SD	Restless legs syndrome	✓	✓	✓
SD	Tremor	·	·	✓
SRO	Burning sensation	✓	✓	✓
SRO	Paraesthesia	✓	✓	✓
SRO	Pruritus	✓	✓	✓

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