8AN-25473-48965 · OpenVSafe

Timeline

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

2021-02-05
Registered in v-safe
2021-02-05
Dose 1 — Pfizer-BioNTech
2021-02-05
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-12
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-19
Survey response — day 14, dose 1
MedDRA: Anaemia, Blood iron decreased, Heart rate increased, Pre-existing disease, Pregnancy — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Anemia.I am also 7 months pregnant and had low iron as a preexisting condition. Only recently became anemic accompanied by high heart rate.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-19
Report sent to call center — day 14, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-13
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-05	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 4 — day 14, dose 1

2021-02-19

Symptoms: Anemia.I am also 7 months pregnant and had low iron as a preexisting condition. Only recently became anemic accompanied by high heart rate.

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	Anaemia	✓	✓	✓
SD	Blood iron decreased	✓	✓	✓
SD	Heart rate increased	✓	✓	✓
SD	Pre-existing disease	✓	✓	✓
SD	Pregnancy	✓	✓	✓

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