U6C-18446-31266 · OpenVSafe

Timeline

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

2021-02-05
Dose 1 — Moderna
2021-03-05
Registered in v-safe
2021-03-05
Dose 2 — Moderna
2021-03-05
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain, Swelling · Headache, Joint pains, Muscle or body aches

Adult check-in
2021-03-06
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-03-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-03-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Diarrhea

Adult check-in
2021-03-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Nausea

Adult check-in
2021-03-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-03-11
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache

Adult check-in
2021-03-12
Health check-in — day 7, dose 2
Feeling: Good · Headache

Adult check-in
2021-03-19
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-26
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-02
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-09
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-16
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-04
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-03
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-28
Dose 3 — Moderna
2021-11-01
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-11-02
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Itching · Headache, Fatigue or tiredness

Adult check-in
2021-11-04
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-11-11
Survey response — day 14, dose 3
MedDRA: Cough, Headache, Oropharyngeal pain — Feeling: Poor · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Headache, cough, sore throat

MedDRA releases: 2024-11 · check-in free text available
2021-11-11
Report sent to call center — day 14, dose 3
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2021-11-18
Health check-in — day 21, dose 3
Feeling: Fair

Adult check-in
2021-11-19
Call 1 — Left Voicemail
2021-11-25
Health check-in — day 28, dose 3
Feeling: Fair

Adult check-in
2021-12-04
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-12-09
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-01-27
Health check-in — 3 months, dose 3
Feeling: Fair

Adult check-in
2022-04-28
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-10-28
Health check-in — 12 months, dose 3
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-05	Moderna
2	2021-03-05	Moderna
3	2021-10-28	Moderna	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 10 — day 14, dose 3

2021-11-11

Symptoms: Headache, cough, sore throat

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	Headache	·	·	✓
SD	Oropharyngeal pain	·	·	✓

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