V3A-30336-51095 · OpenVSafe

Timeline

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

2021-07-25
Registered in v-safe
2021-07-25
Dose 1 — Pfizer-BioNTech
2021-07-25
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-07-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-07-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-03
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-08-15
Dose 2 — Pfizer-BioNTech
2021-08-15
Health check-in — day 0, dose 2
Feeling: Good · Headache

Adult check-in
2021-08-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-08-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-08-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-08-22
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-08-29
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-09-06
Survey response — day 21, dose 2
MedDRA: Heart rate increased, Palpitations, Pregnancy — Feeling: Good · Be unable to do your normal daily activities

Free text: Extremely fast heart palpitations about 1.5-2 weeks ago, after I lifted my youngest daughter (3yo) and went to set her down. Might just be a normal part of pregnancy, but never happened in prior pregnancies of mine, so worth mentioning, I think..?

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-09-15
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-09-26
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2022-08-15
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-07-25	Pfizer-BioNTech	No
2	2021-08-15	Pfizer-BioNTech	No

Free text

Release 9 — day 21, dose 2

2021-09-06

Symptoms: Extremely fast heart palpitations about 1.5-2 weeks ago, after I lifted my youngest daughter (3yo) and went to set her down. Might just be a normal part of pregnancy, but never happened in prior pregnancies of mine, so worth mentioning, I think..?

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	Heart rate increased	✓	·	✓
SD	Palpitations	✓	·	✓
SD	Pregnancy	✓	·	✓

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