ZDR-35789-90046 · OpenVSafe

Timeline

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

2021-04-22
Dose 1 — Pfizer-BioNTech
2021-05-13
Registered in v-safe
2021-05-13
Dose 2 — Pfizer-BioNTech
2021-05-13
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-05-14
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-05-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-05-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-20
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-27
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-03
Survey response — day 21, dose 2
MedDRA: Pregnancy — Feeling: Poor · Be unable to do your normal daily activities

Free text: Pregnancy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-10
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-06-17
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-06-24
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-08-12
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-11
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-13
Dose 3 — Moderna
2022-05-15
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-09-04
Dose 4 — Moderna
2022-09-05
Health check-in — days 1–6 daily, dose 4
Feeling: Poor · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2022-09-06
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2022-09-07
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-09-08
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-09-09
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-09-10
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-09-11
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-09-20
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-09-25
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-10-02
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-10-09
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-10-16
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-12-04
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-03-05
Survey response — 6 months, dose 4
MedDRA: COVID-19 — Feeling: Fair · Be unable to do your normal daily activities

MedDRA releases: 2024-11

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-22	Pfizer-BioNTech
2	2021-05-13	Pfizer-BioNTech
3	2021-12-13	Moderna	No
4	2022-09-04	Moderna	No

Free text

Release 8 — day 21, dose 2

2021-06-03

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	COVID-19	·	·	✓
SD	Pregnancy	✓	✓	✓

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