MH9-18926-09461 · OpenVSafe

Timeline

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

2021-02-05
Dose 1 — Pfizer-BioNTech
2021-02-26
Dose 2 — Pfizer-BioNTech
2021-08-12
Registered in v-safe
2021-08-12
Health check-in — 6 months, dose 1
Feeling: Good

Adult check-in
2021-08-27
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-09-17
Dose 3 — Pfizer-BioNTech
2021-09-30
Survey response — day 7, dose 3
MedDRA: Pre-eclampsia — Feeling: Fair · Headache, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: symptoms related to preeclampsia

MedDRA releases: 2024-11 · check-in free text available
2021-10-01
Health check-in — day 14, dose 3
Feeling: Fair

Adult check-in
2021-10-10
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-10-25
Survey response — day 35, dose 3
MedDRA: Pre-eclampsia — Feeling: Good · Be unable to work or attend school, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit, Emergency room or emergency department visit

Free text: Preeclampsia

MedDRA releases: 2024-11 · check-in free text available
2021-10-25
Report sent to call center — day 35, dose 3
Be unable to work or attend school · Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · Emergency room or emergency department visit · 1 call case(s)
2021-10-26
Call 1 — Left Voicemail
2021-10-29
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2021-12-19
Survey response — 3 months, dose 3
MedDRA: Influenza, Nasopharyngitis — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Cold/flu

MedDRA releases: 2024-11 · check-in free text available
2021-12-19
Report sent to call center — 3 months, dose 3
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2021-12-20
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-05	Pfizer-BioNTech	No
2	2021-02-26	Pfizer-BioNTech	No
3	2021-09-17	Pfizer-BioNTech	No

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 9 — day 7, dose 3

2021-09-30

Systemic reaction (other): symptoms related to preeclampsia

Release 10 — day 35, dose 3

2021-10-25

Symptoms: Preeclampsia

Release 10 — 3 months, dose 3

2021-12-19

Symptoms: Cold/flu

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	Influenza	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Pre-eclampsia	·	·	✓
SRO	Pre-eclampsia	·	·	✓

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