3YD-33417-90877 · OpenVSafe

Timeline

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

2020-12-17
Dose 1 — Pfizer-BioNTech
2021-01-08
Dose 2 — Pfizer-BioNTech
2021-01-14
Registered in v-safe
2021-01-17
Survey response — day 7, dose 2
MedDRA: Hypoaesthesia — Feeling: Poor · Be unable to do your normal daily activities

Free text: Numbness in both feet, all toes

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-17
Report sent to call center — day 7, dose 2
Be unable to do your normal daily activities

1 call case(s)
2021-01-22
Survey response — day 14, dose 2
MedDRA: Balance disorder, Hypoaesthesia, Muscular weakness — Feeling: Poor · Be unable to do your normal daily activities

Free text: Increase in numbness to left foot with slight weakness in left foot and some unstable balance

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-29
Survey response — day 21, dose 2
MedDRA: Hypoaesthesia, Paraesthesia oral — Feeling: Poor · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Numbness now extended to fingers and tingling in tongue

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-29
Report sent to call center — day 21, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-02-05
Survey response — day 28, dose 2
MedDRA: Hypoaesthesia — Feeling: Poor · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: More numbness in feet, esp toes, and increase numbness (slight) in finger tips

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-05
Report sent to call center — day 28, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-02-12
Survey response — day 35, dose 2
MedDRA: Asthenia, Heart rate irregular, Hypoaesthesia, Hypoaesthesia oral — Feeling: Poor · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Feet numbness worst, Tongue numb, weakness in feet, heart rhythm irregularities

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-12
Report sent to call center — day 35, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-02-19
Survey response — day 42, dose 2
MedDRA: Hypoaesthesia, Office visit — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Increase numbness both hands, complete numbness in left toes, right about the same · Healthcare visit (other): Got first dose of IV IgG infusion

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-19
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)
2021-04-09
Survey response — 3 months, dose 2
MedDRA: Pain in extremity — Feeling: Fair

Free text: My feet got worse

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-27
Call successful
Participant prefers to complete VAERS report online
2021-07-09
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2022-01-08
Health check-in — 12 months, dose 2
Feeling: Poor

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-17	Pfizer-BioNTech
2	2021-01-08	Pfizer-BioNTech

Call center

5 call center cases

4 successful · 1 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 2 — day 7, dose 2

2021-01-17

Systemic reaction (other): Numbness in both feet, all toes

Release 2 — day 14, dose 2

2021-01-22

Symptoms: Increase in numbness to left foot with slight weakness in left foot and some unstable balance

Release 3 — day 21, dose 2

2021-01-29

Symptoms: Numbness now extended to fingers and tingling in tongue

Release 3 — day 28, dose 2

2021-02-05

Symptoms: More numbness in feet, esp toes, and increase numbness (slight) in finger tips

Release 4 — day 35, dose 2

2021-02-12

Symptoms: Feet numbness worst, Tongue numb, weakness in feet, heart rhythm irregularities

Release 4 — day 42, dose 2

2021-02-19

Symptoms: Increase numbness both hands, complete numbness in left toes, right about the same

Healthcare visit (other): Got first dose of IV IgG infusion

Release 7 — 3 months, dose 2

2021-04-09

Symptoms: My feet got worse

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	✓	✓	✓
SD	Asthenia	✓	✓	✓
SD	Balance disorder	✓	✓	✓
SD	Heart rate irregular	✓	✓	✓
SD	Hypoaesthesia	✓	✓	✓
SD	Hypoaesthesia oral	✓	✓	✓
SD	Muscular weakness	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SD	Paraesthesia oral	✓	✓	✓
SRO	Hypoaesthesia	✓	✓	✓

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