6JX-31027-21831 · 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
2020-12-28
Registered in v-safe
2020-12-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Chills

Adult check-in
2020-12-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-30
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-01-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-03
Health check-in — day 7, dose 1
Feeling: Fair · Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-01-03
Report sent to call center — day 7, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-01-10
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-16
Dose 2 — Pfizer-BioNTech
2021-01-17
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Fever · Chills, Fatigue or tiredness

Adult check-in
2021-02-01
Survey response — day 14, dose 2
MedDRA: Back pain — Feeling: Good · Be unable to do your normal daily activities

Free text: Back pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2022-01-16
Survey response — 12 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

MedDRA releases: 2024-11 · check-in free text available
2022-01-16
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-01-17
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-27	Pfizer-BioNTech
2	2021-01-16	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-01-03	priority 2/3
2022-01-16	Unsuccessful

Free text

Release 3 — day 14, dose 2

2021-02-01

Symptoms: Back pain

Release 10 — 12 months, dose 2

2022-01-16

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	Back pain	✓	✓	✓
SD	Pregnancy	·	·	✓

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