N4M-16508-91629 · OpenVSafe

Timeline

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

2021-04-07
Dose 1 — Pfizer-BioNTech
2021-05-06
Dose 2 — Pfizer-BioNTech
2021-07-08
Registered in v-safe
2021-07-08
Health check-in — 3 months, dose 1
Feeling: Fair

Adult check-in
2021-08-06
Survey response — 3 months, dose 2
MedDRA: Hypoaesthesia, Pain in extremity, Paraesthesia, Peripheral swelling, Pregnancy, Unevaluable event — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: Likely pregnancy related but did not happen in previous pregnancy: swelling mostly in the hands, tingling, numbness, and pain. · Healthcare visit (other): Just called physician, have not gotten call back yet.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-06
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-10
Call 1 — Could Not Reach Participant
2021-08-13
Call 2 — Could Not Reach Participant
2021-11-04
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-14
Dose 3 — Pfizer-BioNTech

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-07	Pfizer-BioNTech	No
2	2021-05-06	Pfizer-BioNTech	No
3	2021-12-14	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 9 — 3 months, dose 2

2021-08-06

Symptoms: Likely pregnancy related but did not happen in previous pregnancy: swelling mostly in the hands, tingling, numbness, and pain.

Healthcare visit (other): Just called physician, have not gotten call back yet.

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
HCVO	Unevaluable event	✓	·	✓
SD	Hypoaesthesia	✓	·	✓
SD	Pain in extremity	✓	·	✓
SD	Paraesthesia	✓	·	✓
SD	Peripheral swelling	✓	·	✓
SD	Pregnancy	✓	·	✓

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