5DU-27914-04613 · OpenVSafe

Timeline

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

2021-03-09
Dose 1 — Moderna
2021-04-06
Dose 2 — Moderna
2021-04-08
Registered in v-safe
2021-04-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-04-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness, Diarrhea

Adult check-in
2021-04-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-04-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Itching · Fatigue or tiredness, Diarrhea

Adult check-in
2021-04-13
Health check-in — day 7, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Headache, Muscle or body aches

Adult check-in
2021-04-20
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-27
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-04
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-11
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-18
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-06
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-05
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-22
Dose 3 — Pfizer-BioNTech
2022-04-06
Survey response — 12 months, dose 2
MedDRA: Pregnancy — Feeling: Good

Free text: I am now pregnant

MedDRA releases: 2024-11 · check-in free text available
2022-11-09
Dose 4 — Pfizer-BioNTech
2022-11-13
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · None

Adult check-in
2022-11-14
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Diarrhea

Adult check-in
2022-11-15
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · None

Adult check-in
2022-11-16
Health check-in — day 7, dose 4
Feeling: Fair · None

Adult check-in
2022-11-23
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-11-30
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-12-07
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-12-14
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-12-21
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2023-02-08
Survey response — 3 months, dose 4
MedDRA: Chills, Headache, Influenza, Nasal congestion, Nasopharyngitis, Paranasal sinus discomfort, Pyrexia, Vomiting — Feeling: Good · Be unable to work or attend school

MedDRA releases: 2024-11
2023-05-10
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-09	Moderna
2	2021-04-06	Moderna
3	2021-11-22	Pfizer-BioNTech	No
4	2022-11-09	Pfizer-BioNTech	No

Free text

Release 11 — 12 months, dose 2

2022-04-06

Symptoms: I am now pregnant

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	Influenza	·	·	✓
SD	Nasal congestion	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Paranasal sinus discomfort	·	·	✓
SD	Pregnancy	·	·	✓
SD	Pyrexia	·	·	✓
SD	Vomiting	·	·	✓

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