54R-16826-71328 · OpenVSafe

Timeline

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

2021-01-02
Dose 1 — Moderna
2021-01-07
Registered in v-safe
2021-01-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-01-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-09
Health check-in — day 7, dose 1
Feeling: Fair · None

Adult check-in
2021-01-16
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-23
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-01-30
Dose 2 — Moderna
2021-01-30
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-02-01
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-02-02
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Fair · Site: Pain · Headache

Free text: Dizziness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-02-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Abdominal pain

Adult check-in
2021-02-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-08
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-13
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-20
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-01
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-06
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-13
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-01
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-02
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-05
Dose 3 — Moderna
2021-11-14
Survey response — day 7, dose 3
MedDRA: Dizziness — Feeling: Fair · Headache, Fatigue or tiredness, Nausea, Abdominal pain

Free text: Dizziness

MedDRA releases: 2024-11 · check-in free text available
2021-11-30
Survey response — day 21, dose 3
MedDRA: Cough, Oropharyngeal pain, Pain — Feeling: Fair · Be unable to work or attend school

Free text: Cough, sore throat, body aches

MedDRA releases: 2024-11 · check-in free text available
2021-12-19
Health check-in — day 42, dose 3
Feeling: Fair

Adult check-in
2022-02-04
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-05-08
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-02	Moderna
2	2021-01-30	Moderna
3	2021-11-05	Moderna	No

Free text

Release 3 — days 1–6 daily, dose 2

2021-02-02

Systemic reaction (other): Dizziness

Release 10 — day 7, dose 3

2021-11-14

Systemic reaction (other): Dizziness

Release 10 — day 21, dose 3

2021-11-30

Symptoms: Cough, sore throat, body aches

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	Cough	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Pain	·	·	✓
SRO	Dizziness	✓	✓	✓

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