DNF-29678-28411 · OpenVSafe

Timeline

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

2020-12-28
Dose 1 — Pfizer-BioNTech
2021-01-15
Dose 2 — Pfizer-BioNTech
2021-01-23
Registered in v-safe
2021-01-23
Health check-in — day 7, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-29
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-05
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-12
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-19
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-26
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-16
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-16
Survey response — 6 months, dose 2
MedDRA: Abdominal discomfort, Tachycardia — Feeling: Fair · Be unable to work or attend school

Free text: GI upset after meals at times Tachycardia after eating at times

MedDRA releases: 2021-09,2024-11 · check-in free text available
2022-01-15
Survey response — 12 months, dose 2
MedDRA: COVID-19, Pre-existing disease — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: On blood pressure medicine, got COVID

MedDRA releases: 2024-11 · check-in free text available
2022-01-15
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)
2022-01-18
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-28	Pfizer-BioNTech
2	2021-01-15	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 9 — 6 months, dose 2

2021-07-16

Symptoms: GI upset after meals at times Tachycardia after eating at times

Release 10 — 12 months, dose 2

2022-01-15

Symptoms: On blood pressure medicine, got 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	Abdominal discomfort	✓	·	✓
SD	COVID-19	·	·	✓
SD	Pre-existing disease	·	·	✓
SD	Tachycardia	✓	·	✓

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