NMW-14767-17957 · OpenVSafe

Timeline

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

2021-02-11
Registered in v-safe
2021-02-11
Dose 1 — Pfizer-BioNTech
2021-02-11
Survey response — day 0, dose 1
MedDRA: Dizziness, Pregnancy — Feeling: Fair · Site: Pain, Itching · Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Lightheaded-ness after standing for awhile (Im also pregnant)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-11
Report sent to call center — day 0, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-02-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-02-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-14
Health check-in — 6 months, dose 1
Feeling: Good

Adult check-in
2022-02-11
Health check-in — 12 months, dose 1
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-11	Pfizer-BioNTech

Call center

1 call center case

1 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 4 — day 0, dose 1

2021-02-11

Systemic reaction (other): Lightheaded-ness after standing for awhile (Im also pregnant)

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	Dizziness	✓	✓	✓
SRO	Pregnancy	✓	✓	✓

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