M36-10285-78233 · OpenVSafe

Timeline

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

2021-01-18
Dose 1 — Moderna
2021-02-15
Dose 2 — Moderna
2021-12-27
Registered in v-safe
2021-12-27
Dose 3 — Moderna
2021-12-27
Health check-in — day 0, dose 3
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-12-28
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Vomiting, Abdominal pain

Adult check-in
2021-12-29
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-12-30
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Itching · None

Adult check-in
2021-12-31
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2022-01-02
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2022-01-03
Health check-in — day 7, dose 3
Feeling: Good · Rash, not including the immediate area around the injection site

Adult check-in
2022-01-10
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-01-19
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-01-31
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-02-09
Survey response — day 42, dose 3
MedDRA: Office visit, Tachycardia — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Symptoms: Tachycardia · Healthcare visit (other): OBGYN

MedDRA releases: 2024-11 · check-in free text available
2022-02-09
Report sent to call center — day 42, dose 3
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Emergency room or emergency department visit · 1 call case(s)
2022-02-10
Call 1 — Could Not Reach Participant
2022-02-17
Call 2 — Left Voicemail
2022-06-30
Health check-in — 6 months, dose 3
Feeling: Fair

Adult check-in
2022-12-27
Health check-in — 12 months, dose 3
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-18	Moderna	No
2	2021-02-15	Moderna	No
3	2021-12-27	Moderna	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 11 — day 42, dose 3

2022-02-09

Symptoms: Tachycardia

Healthcare visit (other): OBGYN

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
HCVO	Office visit	·	·	✓
SD	Tachycardia	·	·	✓

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