3LK-17407-14580 · OpenVSafe

Timeline

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

2020-12-30
Dose 1 — Pfizer-BioNTech
2021-01-05
Registered in v-safe
2021-01-06
Survey response — day 7, dose 1
MedDRA: Vertigo — Feeling: Fair · Site: Pain, Redness · Nausea · Be unable to work, Be unable to do your normal daily activities

Free text: Vertigo severe 1/3/21. Mild to moderate now.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-06
Report sent to call center — day 7, dose 1
Be unable to work · Be unable to do your normal daily activities

1 call case(s)
2021-01-13
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-20
Dose 2 — Pfizer-BioNTech
2021-01-27
Survey response — day 7, dose 2
MedDRA: Chills, Pain, Pyrexia — Feeling: Good · Be unable to work, Be unable to do your normal daily activities

Free text: Fever, chills, body aches for 24 hours after vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-03
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-10
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-17
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-24
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-05
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-21
Survey response — 6 months, dose 2
MedDRA: Pregnancy — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Pregnancy. Conception around time of vaccine. On Birth control pills and taking appropriately. Likely vaccine decreased efficacy of OCP

MedDRA releases: 2024-11 · check-in free text available
2021-07-21
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-22
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-30	Pfizer-BioNTech
2	2021-01-20	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-01-06	priority 2/3
2021-07-21	Unsuccessful

Free text

Release 1 — day 7, dose 1

2021-01-06

Systemic reaction (other): Vertigo severe 1/3/21. Mild to moderate now.

Release 2 — day 7, dose 2

2021-01-27

Systemic reaction (other): Fever, chills, body aches for 24 hours after vaccine

Release 9 — 6 months, dose 2

2021-07-21

Symptoms: Pregnancy. Conception around time of vaccine. On Birth control pills and taking appropriately. Likely vaccine decreased efficacy of OCP

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	Chills	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Pyrexia	✓	✓	✓
SRO	Vertigo	✓	✓	✓

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