ESY-29993-51496 · OpenVSafe

Timeline

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

2020-12-24
Dose 1 — Pfizer-BioNTech
2021-01-15
Dose 2 — Pfizer-BioNTech
2021-01-16
Registered in v-safe
2021-01-16
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-01-16
Report sent to call center — days 1–6 daily, dose 2
Be unable to work · Be unable to do your normal daily activities

1 call case(s)
2021-01-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fever · Headache · Be unable to do your normal daily activities

Adult check-in
2021-01-17
Report sent to call center — days 1–6 daily, dose 2
Be unable to do your normal daily activities

1 call case(s)
2021-01-18
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-07-18
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-01-15
Survey response — 12 months, dose 2
MedDRA: Pregnancy — Feeling: Good · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: pregnancy

MedDRA releases: 2024-11 · check-in free text available
2022-01-15
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-01-17
Call 1 — Could Not Reach Participant
2022-01-21
Call 2 — Could Not Reach Participant

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-24	Pfizer-BioNTech
2	2021-01-15	Pfizer-BioNTech

Call center

3 call center cases

1 unsuccessful · 2 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 10 — 12 months, dose 2

2022-01-15

Symptoms: pregnancy

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	Pregnancy	·	·	✓

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