7M2-17199-31113 · OpenVSafe

Timeline

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

2021-09-28
Registered in v-safe
2021-09-28
Dose 1 — Pfizer-BioNTech
2021-09-28
Survey response — day 0, dose 1
MedDRA: Anxiety, Palpitations — Feeling: Good · Headache

Free text: Anxiousness 6 hours after and heart palpitations

MedDRA releases: 2024-11 · check-in free text available
2021-09-29
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Diarrhea, Abdominal pain

Adult check-in
2021-09-30
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-10-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Nausea

Adult check-in
2021-10-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Nausea

Adult check-in
2021-10-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-10-05
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2022-03-29
Health check-in — 6 months, dose 1
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-09-28	Pfizer-BioNTech	No

Free text

Release 9 — day 0, dose 1

2021-09-28

Systemic reaction (other): Anxiousness 6 hours after and heart palpitations

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
SRO	Anxiety	·	·	✓
SRO	Palpitations	·	·	✓

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