NZZ-21987-82568 · OpenVSafe

Timeline

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

2020-12-27
Dose 1 — Pfizer-BioNTech
2021-01-13
Registered in v-safe
2021-01-13
Dose 2 — Pfizer-BioNTech
2021-01-13
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-01-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-22
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-27
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-03
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-10
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-27
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-14
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-14
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-06
Dose 3 — Pfizer-BioNTech
2022-01-13
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-07-26
Dose 4 — Pfizer-BioNTech
2022-07-27
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · None

Adult check-in
2022-07-28
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-07-29
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-07-30
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-08-01
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-08-02
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-08-11
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-08-16
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-08-23
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-08-30
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-09-07
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-10-27
Survey response — 3 months, dose 4
MedDRA: Nausea, Pregnancy — Feeling: Fair

Free text: Pregnancy related nausea

MedDRA releases: 2024-11 · check-in free text available
2023-01-24
Survey response — 6 months, dose 4
MedDRA: Pregnancy — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

MedDRA releases: 2024-11
2023-01-24
Report sent to call center — 6 months, dose 4
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2023-01-25
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-27	Pfizer-BioNTech
2	2021-01-13	Pfizer-BioNTech
3	2021-12-06	Pfizer-BioNTech	No
4	2022-07-26	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 12 — 3 months, dose 4

2022-10-27

Symptoms: Pregnancy related nausea

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	Nausea	·	·	✓
SD	Pregnancy	·	·	✓

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