XVJ-15801-03322 · OpenVSafe

Timeline

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

2021-08-10
Dose 1 — Pfizer-BioNTech
2021-09-04
Registered in v-safe
2021-09-04
Dose 2 — Pfizer-BioNTech
2021-09-04
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-09-05
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling · Headache, Joint pains, Muscle or body aches · Be unable to do your normal daily activities

Adult check-in
2021-09-06
Survey response — days 1–6 daily, dose 2
MedDRA: Brain fog — Feeling: Poor · Site: Pain, Swelling · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Significant brain fog

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-09-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Swelling · Rash, not including the immediate area around the injection site

Adult check-in
2021-09-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-09-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Itching · None

Adult check-in
2021-09-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache · Be unable to do your normal daily activities

Adult check-in
2021-09-11
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-09-18
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-09-25
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-10-02
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-10-09
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-10-16
Survey response — day 42, dose 2
MedDRA: Chest discomfort, Cough — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Cough, tight chest

MedDRA releases: 2024-11 · check-in free text available
2021-12-04
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2022-03-05
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-09-04
Survey response — 12 months, dose 2
MedDRA: Abortion spontaneous, Pulmonary embolism, Thrombosis — 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 · Emergency room or emergency department visit, Hospitalization

Free text: Miscarriage, Pulmonary embolisms and thrombosis

MedDRA releases: 2024-11 · check-in free text available
2022-09-04
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

Emergency room or emergency department visit · Hospitalization · 1 call case(s)
2022-09-07
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-10	Pfizer-BioNTech	No
2	2021-09-04	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2022-09-04	Unsuccessful

Free text

Release 9 — days 1–6 daily, dose 2

2021-09-06

Systemic reaction (other): Significant brain fog

Release 10 — day 42, dose 2

2021-10-16

Symptoms: Cough, tight chest

Release 12 — 12 months, dose 2

2022-09-04

Symptoms: Miscarriage, Pulmonary embolisms and thrombosis

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	Abortion spontaneous	·	·	✓
SD	Chest discomfort	·	·	✓
SD	Cough	·	·	✓
SD	Pulmonary embolism	·	·	✓
SD	Thrombosis	·	·	✓
SRO	Brain fog	✓	·	✓

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