6QH-19663-04716 · OpenVSafe

Timeline

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

2021-02-05
Dose 1 — Pfizer-BioNTech
2021-02-26
Dose 2 — Pfizer-BioNTech
2021-04-21
Registered in v-safe
2021-05-28
Survey response — 3 months, dose 2
MedDRA: Unevaluable event — Feeling: Poor · Be unable to work, 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, Emergency room or emergency department visit, Hospitalization

Free text: Covid symptoms returned immediately after first Pfizer dose at increasing severity levels resulting in 2 ER trips and diagnoses of covid-induced POTS, Post Acute Sequelae of Covid and now possibly Mast Cell. I had to go on med leave & lost my job!!!

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-28
Report sent to call center — 3 months, dose 2
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-27
Survey response — 6 months, dose 2
MedDRA: Condition aggravated, Emergency care, Mast cell activation syndrome, Postural orthostatic tachycardia syndrome, 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, Emergency room or emergency department visit, Hospitalization

Free text: Each day after first pfizer vaccination, the same covid symptoms retrurned in same order as experienced in Covid. They continued evolved into new symptoms with following diagnosirs: covid-induced POTS idee at 2nd ER trip. Then Mast Cell Activation

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-27
Report sent to call center — 6 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

1 call case(s)
2021-08-31
Call 1 — Left Voicemail
2021-08-31
Call successful
Reported to VAERS voluntarily prior to GDIT contact

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-05	Pfizer-BioNTech
2	2021-02-26	Pfizer-BioNTech

Call center

2 call center cases

2 successful

VAERS report filed, before or during a call: 2

See the call center timeline

Free text

Release 8 — 3 months, dose 2

2021-05-28

Symptoms: Covid symptoms returned immediately after first Pfizer dose at increasing severity levels resulting in 2 ER trips and diagnoses of covid-induced POTS, Post Acute Sequelae of Covid and now possibly Mast Cell. I had to go on med leave & lost my job!!! cut off by CDC

Release 9 — 6 months, dose 2

2021-08-27

Symptoms: Each day after first pfizer vaccination, the same covid symptoms retrurned in same order as experienced in Covid. They continued evolved into new symptoms with following diagnosirs: covid-induced POTS idee at 2nd ER trip. Then Mast Cell Activation cut off by CDC

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	Condition aggravated	✓	·	✓
SD	Emergency care	✓	·	✓
SD	Mast cell activation syndrome	✓	·	✓
SD	Postural orthostatic tachycardia syndrome	✓	·	✓
SD	Pre-existing disease	✓	·	✓
SD	Unevaluable event	✓	✓	✓

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