NBK-93304-30012 · OpenVSafe

Timeline

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

2021-02-26
Dose 1 — Moderna
2021-03-27
Dose 2 — Moderna
2021-06-06
Registered in v-safe
2021-06-26
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-25
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-09
Dose 3 — Moderna
2022-03-27
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-06-09
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-10-23
Dose 4 — Moderna
2022-12-11
Survey response — 12 months, dose 3
MedDRA: Caesarean section — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: I gave birth to my second child via c-section.

MedDRA releases: 2024-11 · check-in free text available
2023-01-22
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-04-25
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-26	Moderna
2	2021-03-27	Moderna
3	2021-12-09	Moderna	No
4	2022-10-23	Moderna	No

Free text

Release 12 — 12 months, dose 3

2022-12-11

Symptoms: I gave birth to my second child via c-section.

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	Caesarean section	·	·	✓

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