LGY-13180-61110 · OpenVSafe

Timeline

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

2021-03-14
Registered in v-safe
2021-03-14
Dose 1 — Pfizer-BioNTech
2021-03-14
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-03-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-23
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-28
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-04
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-08
Dose 2 — Pfizer-BioNTech
2021-04-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-15
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-24
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-29
Survey response — day 21, dose 2
MedDRA: Dizziness, Vertigo — Feeling: Fair · Be unable to do your normal daily activities

Free text: Vertigo and dizziness (but this could be from some meds I'm taking)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-15
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-22
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-11-29
Dose 3 — Pfizer-BioNTech
2022-09-19
Dose 4 — Pfizer-BioNTech
2022-10-12
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-11-02
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-12-20
Survey response — 3 months, dose 4
MedDRA: Influenza, SARS-CoV-2 test negative — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: I had flu symptoms (tested negative for COVID)

MedDRA releases: 2024-11 · check-in free text available
2022-12-20
Report sent to call center — 3 months, dose 4
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-12-21
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-14	Pfizer-BioNTech
2	2021-04-08	Pfizer-BioNTech
3	2021-11-29	Pfizer-BioNTech	No
4	2022-09-19	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 8 — day 21, dose 2

2021-04-29

Symptoms: Vertigo and dizziness (but this could be from some meds I'm taking)

Release 12 — 3 months, dose 4

2022-12-20

Symptoms: I had flu symptoms (tested negative for COVID)

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	Dizziness	✓	✓	✓
SD	Influenza	·	·	✓
SD	SARS-CoV-2 test negative	·	·	✓
SD	Vertigo	✓	✓	✓

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