4GP-31304-96723 · OpenVSafe

Timeline

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

2021-01-21
Dose 1 — Moderna
2021-01-27
Registered in v-safe
2021-02-23
Dose 2 — Moderna
2021-02-25
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Joint pains, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-02-26
Survey response — days 1–6 daily, dose 2
MedDRA: Back pain, Chills, Headache, Impaired work ability, Injection site erythema, Injection site pain, Pain, Pyrexia — Feeling: Good · Site: Redness · Fatigue or tiredness

Free text: I wanted to report my symptoms on the day after I received the second vaccine. I did not receive a link that day to do so. Both my first and second vaccine made me miserable . Symptoms started about 13 to 15 hours after the vaccine and lasted through hour number 30.I missed two days of work because I had fever of 101.5 chills, body aches, headache. At least currently still feel pain at the injection site with some redness and my back is still sore but otherwise as of today I feel normal again.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-21	Moderna
2	2021-02-23	Moderna

Free text

Release 4 — days 1–6 daily, dose 2

2021-02-26

Systemic reaction (other): I wanted to report my symptoms on the day after I received the second vaccine. I did not receive a link that day to do so. Both my first and second vaccine made me miserable . Symptoms started about 13 to 15 hours after the vaccine and lasted through hour number 30.I missed two days of work because I had fever of 101.5 chills, body aches, headache. At least currently still feel pain at the injection site with some redness and my back is still sore but otherwise as of today I feel normal again.

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
SRO	Back pain	✓	✓	✓
SRO	Chills	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Impaired work ability	✓	✓	✓
SRO	Injection site erythema	✓	✓	✓
SRO	Injection site pain	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Pyrexia	✓	✓	✓

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