Z8X-93059-50448 · OpenVSafe

Timeline

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

2021-05-04
Dose 1 — Pfizer-BioNTech
2021-05-21
Registered in v-safe
2021-05-21
Survey response — day 14, dose 1
MedDRA: Amnesia, Chills, Memory impairment — Feeling: Fair · Be unable to work, Be unable to do your normal daily activities

Free text: I continue to experience chills & memory lapses.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-25
Dose 2 — Pfizer-BioNTech
2021-05-26
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Chills, Rash, not including the immediate area around the injection site

Adult check-in
2021-05-30
Survey response — days 1–6 daily, dose 2
MedDRA: No adverse event — Feeling: Good · Site: Itching · Muscle or body aches, Rash, not including the immediate area around the injection site

Free text: None

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-31
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-06-01
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-06-09
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-15
Survey response — day 21, dose 2
MedDRA: Balance disorder, Cough, Headache, Nasal congestion, Neck pain, Sneezing — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Nasal congestion, cough, headache, unsteady on my feet, sneezing, neck pain. Temporary only lasting a few hours.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-23
Survey response — day 28, dose 2
MedDRA: Paranasal sinus discomfort, Rash, Skin irritation — Feeling: Fair · Be unable to work or attend school

Free text: Irritable sinus discomfort.Skin irritation & rash.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-29
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-07-07
Survey response — day 42, dose 2
MedDRA: Back pain, Neck pain, Quarantine — Feeling: Good · Be unable to work or attend school, 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: Severe Neck & back pain. Plan to seek medical attention tomorrow after my 14 day quarantine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-07
Report sent to call center — day 42, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

1 call case(s)
2021-07-13
Call 1 — Left Voicemail
2021-08-24
Health check-in — 3 months, dose 2
Feeling: Poor

Adult check-in
2021-11-23
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-05-26
Survey response — 12 months, dose 2
MedDRA: Condition aggravated, Depression, Fatigue, Pain, Pre-existing disease — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: Often I feel much fatigue which trigger my fibromyalgia, chronic pain & especially severe depression.

MedDRA releases: 2024-11 · check-in free text available
2022-05-26
Report sent to call center — 12 months, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Telehealth, virtual health, or email health consultation · Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-05-27
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-05-04	Pfizer-BioNTech
2	2021-05-25	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-07-07	Unsuccessful
2022-05-26	Unsuccessful

Free text

Release 8 — day 14, dose 1

2021-05-21

Symptoms: I continue to experience chills & memory lapses.

Release 8 — days 1–6 daily, dose 2

2021-05-30

Systemic reaction (other): None

Release 9 — day 21, dose 2

2021-06-15

Symptoms: Nasal congestion, cough, headache, unsteady on my feet, sneezing, neck pain. Temporary only lasting a few hours.

Release 9 — day 28, dose 2

2021-06-23

Symptoms: Irritable sinus discomfort.Skin irritation & rash.

Release 9 — day 42, dose 2

2021-07-07

Symptoms: Severe Neck & back pain. Plan to seek medical attention tomorrow after my 14 day quarantine.

Release 11 — 12 months, dose 2

2022-05-26

Symptoms: Often I feel much fatigue which trigger my fibromyalgia, chronic pain & especially severe depression.

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	Amnesia	○	✓	○
SD	Back pain	✓	✓	✓
SD	Balance disorder	✓	✓	✓
SD	Chills	✓	✓	✓
SD	Condition aggravated	·	·	✓
SD	Cough	✓	✓	✓
SD	Depression	·	·	✓
SD	Fatigue	·	·	✓
SD	Headache	✓	✓	✓
SD	Memory impairment	✓	·	✓
SD	Nasal congestion	✓	✓	✓
SD	Neck pain	✓	✓	✓
SD	Pain	·	·	✓
SD	Paranasal sinus discomfort	✓	✓	✓
SD	Pre-existing disease	·	·	✓
SD	Quarantine	✓	✓	✓
SD	Rash	✓	✓	✓
SD	Skin irritation	✓	✓	✓
SD	Sneezing	✓	✓	✓
SRO	No adverse event	✓	✓	✓

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