ZCY-23378-27099 · OpenVSafe

Timeline

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

2021-01-21
Dose 1 — Pfizer-BioNTech
2021-01-22
Registered in v-safe
2021-01-22
Survey response — days 1–6 daily, dose 1
MedDRA: Burning sensation, Condition aggravated, Dysstasia, Hypoaesthesia, Myalgia, Nervous system disorder, Neuralgia, Pain, Pain in extremity, Pre-existing disease, Self-medication, Tenderness — Feeling: Poor · Muscle or body aches · Be unable to work, Be unable to do your normal daily activities

Free text: Symptoms started a few hours after injection Aggravation of sciatic nerve on left leg. A flare up of a previous injury (burning and tingling sensation) Tenderness in left buttock results in shooting pain and numbness down the leg from any applied pressure. (As if nerve was sitting just below surface) Tenderness centralized on glute maximus unable to attend without nerve pain for now than 30 seconds. Which resulted in burning and numbness sensation shoot from glutemead down through calf. Advil / Tylenol not as much help as before. Leg throbs and pain/burning subsides minutes after I lay back down leaving a general achiness behind constantly. Overall hypersensitivity of sciatic nerve, certain positions reduce all pain to dull baseline throbbing but any movement after flares of issue. 30+ hours after sciatica pain reduced to back off knee and glut maximus but still cannot stand pain frees

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-24
Survey response — days 1–6 daily, dose 1
MedDRA: No adverse event — 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

Free text: pinched nerve as a result of sciatica flare up.. Will see Dr. Tomorrow to get resolved. Otherwise no symptoms

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-24
Report sent to call center — days 1–6 daily, dose 1
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-01-25
Survey response — days 1–6 daily, dose 1
MedDRA: Nerve compression — Feeling: Fair · Be unable to do your normal daily activities

Free text: Still have pinched nerve same as before.

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: Nerve compression — Feeling: Fair · Be unable to do your normal daily activities

Free text: Still have pinched nerve

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: Nerve compression — Feeling: Good · Be unable to do your normal daily activities

Free text: Still have pinched nerve in back it's probably not Covid related

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-29
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-04
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-08
Dose 2 — Pfizer-BioNTech
2021-02-19
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-25
Health check-in — day 14, dose 2
Feeling: Good

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

Adult check-in
2021-05-21
Call 1 — Left Voicemail
2021-08-09
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-02-11
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-21	Pfizer-BioNTech
2	2021-02-08	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-01-24	Unsuccessful

Free text

Release 2 — days 1–6 daily, dose 1

2021-01-22

Systemic reaction (other): Symptoms started a few hours after injection Aggravation of sciatic nerve on left leg. A flare up of a previous injury (burning and tingling sensation) Tenderness in left buttock results in shooting pain and numbness down the leg from any applied pressure. (As if nerve was sitting just below surface) Tenderness centralized on glute maximus unable to attend without nerve pain for now than 30 seconds. Which resulted in burning and numbness sensation shoot from glutemead down through calf. Advil / Tylenol not as much help as before. Leg throbs and pain/burning subsides minutes after I lay back down leaving a general achiness behind constantly. Overall hypersensitivity of sciatic nerve, certain positions reduce all pain to dull baseline throbbing but any movement after flares of issue. 30+ hours after sciatica pain reduced to back off knee and glut maximus but still cannot stand pain frees

2021-01-24

Systemic reaction (other): pinched nerve as a result of sciatica flare up.. Will see Dr. Tomorrow to get resolved. Otherwise no symptoms

2021-01-25

Systemic reaction (other): Still have pinched nerve same as before.

2021-01-26

Systemic reaction (other): Still have pinched nerve

2021-01-27

Systemic reaction (other): Still have pinched nerve in back it's probably not Covid related

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
SRO	Burning sensation	✓	✓	✓
SRO	Condition aggravated	✓	✓	✓
SRO	Dysstasia	✓	✓	✓
SRO	Hypoaesthesia	✓	✓	✓
SRO	Myalgia	✓	✓	✓
SRO	Nerve compression	✓	✓	✓
SRO	Nervous system disorder	✓	✓	✓
SRO	Neuralgia	✓	✓	✓
SRO	No adverse event	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Pain in extremity	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓
SRO	Self-medication	✓	✓	✓
SRO	Tenderness	✓	✓	✓

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