3WU-25769-20445 · OpenVSafe

Timeline

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

2021-03-24
Dose 1 — Moderna
2021-04-21
Dose 2 — Moderna
2021-11-30
Dose 3 — Pfizer-BioNTech
2022-06-23
Registered in v-safe
2022-09-23
Dose 4 — Pfizer-BioNTech
2022-09-23
Health check-in — day 0, dose 4
Feeling: Good · Site: Pain · Headache

Adult check-in
2022-09-24
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · Chills, Fatigue or tiredness

Adult check-in
2022-09-25
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · None

Adult check-in
2022-09-26
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Fatigue or tiredness

Adult check-in
2022-09-27
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Fatigue or tiredness

Adult check-in
2022-09-28
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Fatigue or tiredness

Adult check-in
2022-09-29
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-09-30
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-10-07
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-10-14
Survey response — day 21, dose 4
MedDRA: Nasopharyngitis, SARS-CoV-2 test negative — Feeling: Good

Free text: I had a cold (tested negative on Covid rapid tests during days where I had cold symptoms). I have recovered.

MedDRA releases: 2024-11 · check-in free text available
2022-10-23
Survey response — day 28, dose 4
MedDRA: Office visit, Sinusitis — Feeling: Good · Be unable to work or attend school

Free text: I had a sinus infection and went to the doctor. I received antibiotics and I feel much better.

MedDRA releases: 2024-11 · check-in free text available
2022-12-23
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-24	Moderna	No
2	2021-04-21	Moderna	No
3	2021-11-30	Pfizer-BioNTech	No
4	2022-09-23	Pfizer-BioNTech	No

Free text

Release 12 — day 21, dose 4

2022-10-14

Symptoms: I had a cold (tested negative on Covid rapid tests during days where I had cold symptoms). I have recovered.

Release 12 — day 28, dose 4

2022-10-23

Symptoms: I had a sinus infection and went to the doctor. I received antibiotics and I feel much better.

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	Nasopharyngitis	·	·	✓
SD	Office visit	·	·	✓
SD	SARS-CoV-2 test negative	·	·	✓
SD	Sinusitis	·	·	✓

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