YJG-10749-42247 · OpenVSafe

Timeline

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

2021-04-15
Dose 1 — Pfizer-BioNTech
2021-07-15
Registered in v-safe
2021-07-16
Dose 2 — Pfizer-BioNTech
2021-07-16
Health check-in — 3 months, dose 1
Feeling: Good

Adult check-in
2021-07-16
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Nausea

Adult check-in
2021-07-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-07-18
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-07-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-07-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-07-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-08-15
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2022-01-20
Survey response — 6 months, dose 2
MedDRA: Anosmia, Chills, Headache, Nasal congestion, Pain, Pyrexia, Respiratory tract congestion — Feeling: Poor · 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

Free text: Body aches, fever, chills, severe headache, loss of smell, congestion, stuffy nose

MedDRA releases: 2024-11 · check-in free text available
2022-01-20
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 · 1 call case(s)
2022-01-21
Call 1 — Could Not Reach Participant
2022-01-26
Call 2 — Could Not Reach Participant
2022-07-16
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-15	Pfizer-BioNTech	No
2	2021-07-16	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2022-01-20	Unsuccessful

Free text

Release 10 — 6 months, dose 2

2022-01-20

Symptoms: Body aches, fever, chills, severe headache, loss of smell, congestion, stuffy nose

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	Anosmia	·	·	✓
SD	Chills	·	·	✓
SD	Headache	·	·	✓
SD	Nasal congestion	·	·	✓
SD	Pain	·	·	✓
SD	Pyrexia	·	·	✓
SD	Respiratory tract congestion	·	·	✓

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