V3U-16217-47049 · OpenVSafe

Timeline

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

2020-12-24
Dose 1 — Pfizer-BioNTech
2021-01-14
Registered in v-safe
2021-01-14
Dose 2 — Pfizer-BioNTech
2021-01-14
Health check-in — day 0, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-01-15
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-16
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache

Adult check-in
2021-01-17
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache

Adult check-in
2021-01-18
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache

Adult check-in
2021-01-19
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-01-21
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-28
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-06
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-11
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-18
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-25
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-15
Survey response — 3 months, dose 2
MedDRA: Nasopharyngitis — Feeling: Fair · Be unable to work, Be unable to do your normal daily activities

Free text: Just a cold virus

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-17
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-01-14
Survey response — 12 months, dose 2
MedDRA: Arrhythmia, Palpitations, Pregnancy — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Heart palpitations/ arrhythmia related to pregnancy.

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-24	Pfizer-BioNTech
2	2021-01-14	Pfizer-BioNTech

Free text

Release 7 — 3 months, dose 2

2021-04-15

Symptoms: Just a cold virus

Release 10 — 12 months, dose 2

2022-01-14

Symptoms: Heart palpitations/ arrhythmia related to 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	Arrhythmia	·	·	✓
SD	Nasopharyngitis	✓	✓	✓
SD	Palpitations	·	·	✓
SD	Pregnancy	·	·	✓

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