QHY-27716-14420 · OpenVSafe

Timeline

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

2021-04-05
Registered in v-safe
2021-04-05
Dose 1 — Moderna
2021-04-05
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-04-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

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

Adult check-in
2021-04-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-14
Health check-in — day 7, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-26
Dose 2 — Pfizer-BioNTech
2021-04-28
Survey response — day 21, dose 1
MedDRA: Chills, Dizziness, Migraine, Nausea, Pyrexia — Feeling: Fair · Be unable to do your normal daily activities

Free text: Nausea and migraine and dizziness and chills and fever

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-19
Survey response — day 21, dose 2
MedDRA: Migraine, Nausea — Feeling: Fair

Free text: Migraines and nausea

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-07
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-10-31
Dose 3 — Moderna
2022-05-02
Survey response — 6 months, dose 3
MedDRA: Abortion spontaneous — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Miscarriage

MedDRA releases: 2024-11 · check-in free text available
2022-05-02
Survey response — 12 months, dose 2
MedDRA: Abortion spontaneous — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Miscarriage

MedDRA releases: 2024-11 · check-in free text available
2022-05-17
Dose 4 — Pfizer-BioNTech

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-05	Moderna
2	2021-04-26	Pfizer-BioNTech
3	2021-10-31	Moderna	No
4	2022-05-17	Pfizer-BioNTech	No

Free text

Release 8 — day 21, dose 1

2021-04-28

Symptoms: Nausea and migraine and dizziness and chills and fever

Release 8 — day 21, dose 2

2021-05-19

Symptoms: Migraines and nausea

Release 11 — 12 months, dose 2

2022-05-02

Symptoms: Miscarriage

Release 11 — 6 months, dose 3

2022-05-02

Symptoms: Miscarriage

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	Abortion spontaneous	·	·	✓
SD	Chills	✓	✓	✓
SD	Dizziness	✓	✓	✓
SD	Migraine	✓	✓	✓
SD	Nausea	✓	✓	✓
SD	Pyrexia	✓	✓	✓

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