ZST-28814-20910 · OpenVSafe

Timeline

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

2021-08-01
Dose 1 — Pfizer-BioNTech
2021-08-02
Registered in v-safe
2021-08-02
Survey response — days 1–6 daily, dose 1
MedDRA: Chest discomfort, Dyspnoea, Visual impairment — Feeling: Good · Site: Pain · Muscle or body aches

Free text: About 4 hours after the shot I had a tight chest and a hard time breathing, which lasted for about 20 minutes. At night and a little this morning I had a few episodes of what Id call a bad drug trip. Weird images, weird vision.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-03
Survey response — days 1–6 daily, dose 1
MedDRA: Confusional state, Disturbance in attention, Hot flush, Medical counselling, Nausea, Tremor — Feeling: Poor · Site: Pain, Itching · Fever · Headache, Nausea · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Systemic reaction (other): Yesterday, after I checked in with my symptoms, I began to have nausea, confusion, difficulty making an appointment and reading to my son. During the shaking episode I also had a hot flash and uncontrollable shaking. · Healthcare visit (other): I called the nurse at my doctors office.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-03
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)
2021-08-04
Survey response — days 1–6 daily, dose 1
MedDRA: Anxiety — Feeling: Fair · Headache, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: More severe anxiety attacks

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-05
Survey response — days 1–6 daily, dose 1
MedDRA: Anxiety, Confusional state — Feeling: Fair · Headache

Free text: Confusion and anxiety attacks

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-06
Survey response — days 1–6 daily, dose 1
MedDRA: Anxiety — Feeling: Poor · Headache · Be unable to do your normal daily activities

Free text: Anxiety

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-08
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-08-15
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-08-15
Call 1 — Left Voicemail
2021-08-20
Call 2 — Left Voicemail
2021-08-22
Survey response — day 21, dose 1
MedDRA: Anxiety, Dyskinesia — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: I have anxiety attacks a few times a day now. Also Im constantly moving my shoulders around.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-22
Report sent to call center — day 21, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-26
Call 1 — Left Voicemail
2021-09-05
Health check-in — day 35, dose 1
Feeling: Good

Adult check-in
2022-01-30
Health check-in — 6 months, dose 1
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-01	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2021-08-03	Unsuccessful
2021-08-22	Unsuccessful

Free text

Release 9 — days 1–6 daily, dose 1

2021-08-02

Systemic reaction (other): About 4 hours after the shot I had a tight chest and a hard time breathing, which lasted for about 20 minutes. At night and a little this morning I had a few episodes of what Id call a bad drug trip. Weird images, weird vision.

2021-08-03

Systemic reaction (other): Yesterday, after I checked in with my symptoms, I began to have nausea, confusion, difficulty making an appointment and reading to my son. During the shaking episode I also had a hot flash and uncontrollable shaking.

Healthcare visit (other): I called the nurse at my doctors office.

2021-08-04

Systemic reaction (other): More severe anxiety attacks

2021-08-05

Systemic reaction (other): Confusion and anxiety attacks

2021-08-06

Systemic reaction (other): Anxiety

Release 9 — day 21, dose 1

2021-08-22

Symptoms: I have anxiety attacks a few times a day now. Also Im constantly moving my shoulders around.

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	Medical counselling	✓	·	✓
SD	Anxiety	✓	·	✓
SD	Dyskinesia	✓	·	✓
SRO	Anxiety	✓	·	✓
SRO	Chest discomfort	✓	·	✓
SRO	Confusional state	✓	·	✓
SRO	Disturbance in attention	✓	·	✓
SRO	Dyspnoea	✓	·	✓
SRO	Hot flush	✓	·	✓
SRO	Nausea	✓	·	✓
SRO	Tremor	✓	·	✓
SRO	Visual impairment	✓	·	✓

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