RWH-31560-66879 · OpenVSafe

Timeline

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

2021-01-11
Dose 1 — Moderna
2021-01-16
Registered in v-safe
2021-01-16
Survey response — days 1–6 daily, dose 1
MedDRA: Lymphadenopathy — Feeling: Good · Site: Pain

Free text: Large swollen lymph node in armpit of shot arm for first 3 days

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-03
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-09
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-04-19
Survey response — 3 months, dose 1
MedDRA: Chills, Headache, Pain, Pyrexia — Feeling: Good · Be unable to work, Be unable to do your normal daily activities

Free text: Day after shot number 2, i had fever aches chills headache for 18 hours (starting 12 hours after the shot)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-19
Report sent to call center — 3 months, dose 1
Be unable to work · Be unable to do your normal daily activities

1 call case(s)

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-11	Moderna

Call center

1 call center case

1 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 2 — days 1–6 daily, dose 1

2021-01-16

Systemic reaction (other): Large swollen lymph node in armpit of shot arm for first 3 days

Release 7 — 3 months, dose 1

2021-04-19

Symptoms: Day after shot number 2, i had fever aches chills headache for 18 hours (starting 12 hours after the shot)

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	Chills	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Pain	✓	✓	✓
SD	Pyrexia	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓

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