3GH-13203-44861 · OpenVSafe

Timeline

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

2021-02-17
Dose 1 — Moderna
2021-02-23
Registered in v-safe
2021-02-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-24
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-03
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-10
Dose 2 — Moderna
2021-03-10
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-03-24
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-31
Survey response — day 21, dose 2
MedDRA: Chills, Injection site pain, Pain, Pruritus, Rash — Feeling: Good · Be unable to do your normal daily activities

Free text: Had extremely sore arm from the location of the shot, some rashes and itching, body aches and chills, but no fever for about 24 hours after 2nd dose

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-07
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-14
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-21
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-09
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-08
Survey response — 6 months, dose 2
MedDRA: Menstruation irregular, Polymenorrhoea — Feeling: Good

Free text: Irregular periods. Never had this issue before. But started to get periods every 2 wks. Not sure if this is vaccination related or various things as age, but heard other friends who had similar issues after vaccinating.

MedDRA releases: 2024-11 · check-in free text available
2022-03-10
Survey response — 12 months, dose 2
MedDRA: Headache — Feeling: Good

Free text: More frequent headaches after booster shot

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-17	Moderna
2	2021-03-10	Moderna

Free text

Release 6 — day 21, dose 2

2021-03-31

Symptoms: Had extremely sore arm from the location of the shot, some rashes and itching, body aches and chills, but no fever for about 24 hours after 2nd dose

Release 9 — 6 months, dose 2

2021-09-08

Symptoms: Irregular periods. Never had this issue before. But started to get periods every 2 wks. Not sure if this is vaccination related or various things as age, but heard other friends who had similar issues after vaccinating.

Release 11 — 12 months, dose 2

2022-03-10

Symptoms: More frequent headaches after booster shot

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	Chills	✓	✓	✓
SD	Headache	·	·	✓
SD	Injection site pain	✓	✓	✓
SD	Menstruation irregular	·	·	✓
SD	Pain	✓	✓	✓
SD	Polymenorrhoea	·	·	✓
SD	Pruritus	✓	✓	✓
SD	Rash	✓	✓	✓

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