CRP-47011-39821 · OpenVSafe

Timeline

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

2021-01-30
Dose 1 — Pfizer-BioNTech
2021-02-20
Dose 2 — Pfizer-BioNTech
2021-02-22
Registered in v-safe
2021-02-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-02-24
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · None

Adult check-in
2021-02-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-27
Health check-in — day 7, dose 2
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-03-08
Survey response — day 14, dose 2
MedDRA: Cough, Respiratory tract congestion — Feeling: Good

Free text: Cough and congestion

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-13
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-03
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-30	Pfizer-BioNTech
2	2021-02-20	Pfizer-BioNTech

Free text

Release 5 — day 14, dose 2

2021-03-08

Symptoms: Cough and congestion

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	Cough	✓	✓	✓
SD	Respiratory tract congestion	✓	✓	✓

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