23J-25647-83442 · OpenVSafe

Timeline

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

2020-12-23
Dose 1 — Moderna
2021-01-16
Dose 2 — Moderna
2021-01-19
Registered in v-safe
2021-01-20
Survey response — days 1–6 daily, dose 2
MedDRA: Arthralgia, Chills, Fatigue, Headache, Mobility decreased, Myalgia, Pyrexia, Self-medication — Feeling: Good · Site: Pain · Headache

Free text: I had no symptoms today but the program would not allow me to type without clicking something other than none. The day after my vaccination I have fever as high as 102. Rigors, myalgias, joint pains, fatigue, Headache. All of these were so significant I could not get out of bed. They did not respond to OTC medicine. Symptoms lasted 24 hours or so and then resolved quickly and completely. I had the same reaction the day after my first vaccine but much less severe. I cannot find an alternative way to report these, so I am typing them here to be recorded. Thank you.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-23	Moderna
2	2021-01-16	Moderna

Free text

Release 2 — days 1–6 daily, dose 2

2021-01-20

Systemic reaction (other): I had no symptoms today but the program would not allow me to type without clicking something other than none. The day after my vaccination I have fever as high as 102. Rigors, myalgias, joint pains, fatigue, Headache. All of these were so significant I could not get out of bed. They did not respond to OTC medicine. Symptoms lasted 24 hours or so and then resolved quickly and completely. I had the same reaction the day after my first vaccine but much less severe. I cannot find an alternative way to report these, so I am typing them here to be recorded. Thank you.

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	Arthralgia	✓	✓	✓
SRO	Chills	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Mobility decreased	✓	✓	✓
SRO	Myalgia	✓	✓	✓
SRO	Pyrexia	✓	✓	✓
SRO	Self-medication	✓	✓	✓

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