2SD-58350-13626 · OpenVSafe

Timeline

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

2021-01-06
Dose 1 — Moderna
2021-02-03
Dose 2 — Moderna
2021-02-13
Registered in v-safe
2021-02-13
Health check-in — day 7, dose 2
Feeling: Fair · Headache

Adult check-in
2021-02-17
Survey response — day 14, dose 2
MedDRA: Headache — Feeling: Fair · Be unable to do your normal daily activities

Free text: Severe headaches

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-28
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-03-03
Survey response — day 28, dose 2
MedDRA: Headache — Feeling: Poor

Free text: Headaches constant and stronger.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-10
Survey response — day 35, dose 2
MedDRA: Headache — Feeling: Fair

Free text: Persistent headaches, constant!

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-17
Survey response — day 42, dose 2
MedDRA: Headache — Feeling: Poor · Be unable to do your normal daily activities

Free text: Headaches massive headaches

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-05
Health check-in — 3 months, dose 2
Feeling: Poor

Adult check-in
2021-08-09
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2021-09-16
Dose 3 — Moderna
2021-10-25
Health check-in — day 35, dose 3
Feeling: Fair

Adult check-in
2021-12-16
Health check-in — 3 months, dose 3
Feeling: Poor

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-06	Moderna
2	2021-02-03	Moderna
3	2021-09-16	Moderna	No

Free text

Release 4 — day 14, dose 2

2021-02-17

Symptoms: Severe headaches

Release 5 — day 28, dose 2

2021-03-03

Symptoms: Headaches constant and stronger.

Release 5 — day 35, dose 2

2021-03-10

Symptoms: Persistent headaches, constant!

Release 5 — day 42, dose 2

2021-03-17

Symptoms: Headaches massive headaches

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	Headache	✓	✓	✓

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