XEN-13851-43745 · OpenVSafe

Timeline

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

2021-01-12
Dose 1 — Moderna
2021-01-13
Registered in v-safe
2021-01-13
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Redness, Swelling · Headache

Adult check-in
2021-01-14
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Headache · Be unable to do your normal daily activities

Adult check-in
2021-01-14
Report sent to call center — days 1–6 daily, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-01-18
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Headache, Muscle or body aches

Adult check-in
2021-01-19
Health check-in — day 7, dose 1
Feeling: Good · Headache

Adult check-in
2021-01-26
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-02
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-06
Call 1 — Left Voicemail
2021-02-09
Dose 2 — Moderna
2021-02-10
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling · Headache, Joint pains, Muscle or body aches, Nausea, Abdominal pain · Be unable to work

Adult check-in
2021-02-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Swelling, Itching · Chills, Headache, Joint pains, Fatigue or tiredness, Nausea

Adult check-in
2021-02-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-13
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Itching · Headache, Joint pains, Nausea, Abdominal pain

Adult check-in
2021-02-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-02-16
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-23
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-02
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-03-16
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-03-23
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-11
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2021-08-10
Survey response — 6 months, dose 2
MedDRA: Chest pain — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Chest Pain

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-10
Report sent to call center — 6 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-12
Call 1 — Left Voicemail
2022-02-09
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-12	Moderna
2	2021-02-09	Moderna

Call center

Reported	Outcome	VAERS-related outcome
2021-01-14	Unsuccessful
2021-08-10	Unsuccessful

Free text

Release 9 — 6 months, dose 2

2021-08-10

Symptoms: Chest Pain

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	Chest pain	✓	·	✓

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