53D-24523-43153 · OpenVSafe

Timeline

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

2021-05-14
Registered in v-safe
2021-05-14
Dose 1 — Pfizer-BioNTech
2021-06-02
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-06-04
Dose 2 — Pfizer-BioNTech
2021-06-04
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-06-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-06-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-06-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-06-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-06-11
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-06-21
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-25
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-07-03
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-09-10
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-12-04
Survey response — 6 months, dose 2
MedDRA: Colitis, Sepsis — 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 · Emergency room or emergency department visit, Hospitalization

Free text: Colitis and sepsis

MedDRA releases: 2024-11 · check-in free text available
2021-12-04
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

Emergency room or emergency department visit · Hospitalization · 1 call case(s)
2021-12-06
Call 1 — Could Not Reach Participant
2021-12-09
Call 2 — Left Voicemail
2022-06-04
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-05-14	Pfizer-BioNTech
2	2021-06-04	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-12-04	Unsuccessful

Free text

Release 10 — 6 months, dose 2

2021-12-04

Symptoms: Colitis and sepsis

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	Colitis	·	·	✓
SD	Sepsis	·	·	✓

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