HFD-33818-43437 · OpenVSafe

Timeline

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

2021-01-15
Dose 1 — Pfizer-BioNTech
2021-02-05
Dose 2 — Pfizer-BioNTech
2021-12-21
Registered in v-safe
2021-12-21
Dose 3 — Pfizer-BioNTech
2021-12-22
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-12-23
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-12-24
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-26
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-27
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-28
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2022-01-04
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-01-11
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-01-20
Survey response — day 28, dose 3
MedDRA: Office visit, Pregnancy — 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

Free text: Symptoms: Pregnancy-related - nausea, food aversions, fatigue · Healthcare visit (other): MY OBGYN

MedDRA releases: 2024-11 · check-in free text available
2022-01-20
Report sent to call center — day 28, 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

1 call case(s)
2022-01-21
Call 1 — Could Not Reach Participant
2022-01-25
Health check-in — day 35, dose 3
Feeling: Fair

Adult check-in
2022-01-26
Call 2 — Could Not Reach Participant
2022-02-01
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-03-22
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-06-21
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-12-21
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-15	Pfizer-BioNTech	No
2	2021-02-05	Pfizer-BioNTech	No
3	2021-12-21	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 10 — day 28, dose 3

2022-01-20

Symptoms: Pregnancy-related - nausea, food aversions, fatigue

Healthcare visit (other): MY OBGYN

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
HCVO	Office visit	·	·	✓
SD	Pregnancy	·	·	✓

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