ZZW-71474-23950 · OpenVSafe

Timeline

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

2021-08-09
Registered in v-safe
2021-08-09
Dose 1 — Pfizer-BioNTech
2021-08-09
Health check-in — 0 day, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-08-10
Survey response — days 1–6 daily, dose 1
MedDRA: Muscle spasms, Pregnancy — Feeling: Good · Site: Pain · Headache

MedDRA releases: 2021-09,2024-11 · check-in answers available
2021-08-11
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-08-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-08-16
Health check-in — 7 day, dose 1
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-08-23
Health check-in — 14 day, dose 1
Feeling: Fair

Adult check-in
2021-09-01
Health check-in — 21 day, dose 1
Feeling: Good

Adult check-in
2021-09-03
Dose 2 — Pfizer-BioNTech
2021-09-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-09-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-09-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-09-10
Health check-in — 7 day, dose 2
Feeling: Good · None

Adult check-in
2021-09-17
Health check-in — 14 day, dose 2
Feeling: Good

Adult check-in
2021-09-26
Health check-in — 21 day, dose 2
Feeling: Good

Adult check-in
2021-10-03
Health check-in — 28 day, dose 2
Feeling: Poor

Adult check-in
2021-10-08
Survey response — 35 day, dose 2
MedDRA: Complication of delivery, Transfusion — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Hospitalization

MedDRA releases: 2024-11 · check-in answers available
2021-10-08
Report sent to call center — 35 day, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Hospitalization · 1 call case(s)
2021-10-12
Call 1 — Left Voicemail
2021-10-15
Health check-in — 42 day, dose 2
Feeling: Fair

Adult check-in
2021-10-15
Call 2 — Left Voicemail
2022-03-04
Survey response — 6 month, dose 2
MedDRA: Fatigue, Pain, Sinus headache — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities

MedDRA releases: 2024-11 · check-in answers available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-09	Pfizer-BioNTech	No
2	2021-09-03	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2021-10-08	Unsuccessful

Free text

Release 9

Systemic reaction (other): I had at least 5 leg cramps while sleeping last night, but probably just regular pregnancy symptoms.

Release 10

Symptoms: Major Complications with birth of baby. Needed major blood transfusion.

Release 11

Symptoms: Sinus headache, fatigue, body aches

Free-text releases are not linked to a specific 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	Complication of delivery	·	·	✓
SD	Fatigue	·	·	✓
SD	Pain	·	·	✓
SD	Sinus headache	·	·	✓
SD	Transfusion	·	·	✓
SRO	Muscle spasms	✓	·	✓
SRO	Pregnancy	✓	·	✓

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