XYH-26421-44571 · OpenVSafe

Timeline

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

2021-01-21
Registered in v-safe
2021-01-21
Dose 1 — Pfizer-BioNTech
2021-01-21
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain · Fever · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-28
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
2021-02-10
Dose 2 — Pfizer-BioNTech
2021-02-11
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-17
Health check-in — day 7, dose 2
Feeling: Fair · Headache, Joint pains, Muscle or body aches

Adult check-in
2021-02-24
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-10
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-17
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-24
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-14
Survey response — 3 months, dose 2
MedDRA: Headache — Feeling: Fair

Free text: Headache

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-10-10
Dose 3 — Pfizer-BioNTech
2022-02-10
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-10-10
Survey response — 12 months, dose 3
MedDRA: COVID-19 — 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: Had COVID in July 5th 2022. Had booster in July 15th 2022. Recently just got bivalent booster. Experiencing Port COVID Syndrome

MedDRA releases: 2024-11 · check-in free text available
2022-10-10
Report sent to call center — 12 months, dose 3
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-10-11
Call 1 — Left Voicemail
2022-10-11
Call successful
Participant prefers to complete VAERS report online

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-21	Pfizer-BioNTech
2	2021-02-10	Pfizer-BioNTech
3	2021-10-10	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2022-10-10	Successful 2022-10-11	Participant prefers to complete VAERS report online

Free text

Release 8 — 3 months, dose 2

2021-05-14

Symptoms: Headache

Release 12 — 12 months, dose 3

2022-10-10

Symptoms: Had COVID in July 5th 2022. Had booster in July 15th 2022. Recently just got bivalent booster. Experiencing Port COVID Syndrome

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	COVID-19	·	·	✓
SD	Headache	✓	✓	✓

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