ZV4-24927-81995 · OpenVSafe

Timeline

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

2021-03-08
Registered in v-safe
2021-03-08
Dose 1 — Pfizer-BioNTech
2021-03-08
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-03-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-15
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-23
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-29
Dose 2 — Pfizer-BioNTech
2021-03-29
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-03-30
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-31
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-01
Survey response — days 1–6 daily, dose 2
MedDRA: Oropharyngeal pain — Feeling: Fair · Fever · Headache, Fatigue or tiredness

Free text: Sore throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-02
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache

Adult check-in
2021-04-03
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · None

Adult check-in
2021-04-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-05
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-12
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-19
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-26
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-03
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-12
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-28
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-27
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-11
Dose 3 — Pfizer-BioNTech
Co-administered: Flu
2022-03-29
Survey response — 12 months, dose 2
MedDRA: Pregnancy — Feeling: Good

Free text: Pregnant

MedDRA releases: 2024-11 · check-in free text available
2022-09-26
Dose 4 — Pfizer-BioNTech
Co-administered: Flu
2022-10-17
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-10-24
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-10-31
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-11-07
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-12-26
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-03-27
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-08	Pfizer-BioNTech
2	2021-03-29	Pfizer-BioNTech
3	2021-10-11	Pfizer-BioNTech	Flu
4	2022-09-26	Pfizer-BioNTech	Flu

Free text

Release 6 — days 1–6 daily, dose 2

2021-04-01

Systemic reaction (other): Sore throat

Release 11 — 12 months, dose 2

2022-03-29

Symptoms: Pregnant

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	·	·	✓
SRO	Oropharyngeal pain	✓	✓	✓

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