UXN-21347-56877 · OpenVSafe

Timeline

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

2021-04-21
Dose 1 — Moderna
2021-04-22
Registered in v-safe
2021-04-22
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-04-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-30
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-05-05
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-05-12
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-05-18
Dose 2 — Moderna
2021-05-19
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-05-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-25
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-06-03
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-10
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-17
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-23
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-29
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-17
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2021-11-16
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-18
Dose 3 — Moderna
2022-05-18
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-09-07
Dose 4 — Pfizer-BioNTech
2022-09-24
Survey response — day 14, dose 4
MedDRA: Fatigue, Headache, Nasopharyngitis, SARS-CoV-2 test negative — Feeling: Fair

Free text: Days following 4th dose had headache and fatigue. Currently I have a cold (negative Covid antigen test).

MedDRA releases: 2024-11 · check-in free text available
2022-09-28
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-10-19
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-12-07
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-03-08
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-21	Moderna
2	2021-05-18	Moderna
3	2021-11-18	Moderna	No
4	2022-09-07	Pfizer-BioNTech	No

Free text

Release 12 — day 14, dose 4

2022-09-24

Symptoms: Days following 4th dose had headache and fatigue. Currently I have a cold (negative Covid antigen test).

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	Fatigue	·	·	✓
SD	Headache	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	SARS-CoV-2 test negative	·	·	✓

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