4KB-32937-18890 · OpenVSafe

Timeline

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

2021-03-11
Dose 1 — Moderna
2021-04-08
Registered in v-safe
2021-04-08
Dose 2 — Moderna
2021-04-08
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Headache, Nausea

Adult check-in
2021-04-09
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Swelling, Itching · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-04-10
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling, Itching · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Swelling · Headache, Joint pains, Muscle or body aches

Adult check-in
2021-04-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Swelling · Muscle or body aches

Adult check-in
2021-04-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2021-04-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-22
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-29
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-06
Survey response — day 28, dose 2
MedDRA: Insomnia — Feeling: Good

Free text: I've been suffering from insomnia for the last 3 weeks. I didn't think much of it, but I just realized that I've been unable to sleep since my second vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-13
Survey response — day 35, dose 2
MedDRA: Insomnia — Feeling: Good

Free text: Continuing insomnia

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-10
Survey response — 3 months, dose 2
MedDRA: Headache, Pre-existing disease — Feeling: Fair · Be unable to do your normal daily activities

Free text: I've had non-stop headaches for the last 4 weeks. I do get migraines but they are usually controlled by daily medication.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-10-07
Survey response — 6 months, dose 2
MedDRA: Back pain, Migraine, Muscular weakness, Nausea, Neck pain, Pain, Pain in extremity, Paraesthesia — Feeling: Fair · Be unable to do your normal daily activities

Free text: More frequent and severe migraines and nauseousness. All over body pain including severe back pain, arm weakness and pain and neck pain. Tingling in arms and legs.

MedDRA releases: 2024-11 · check-in free text available
2022-04-11
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-11	Moderna
2	2021-04-08	Moderna

Free text

Release 8 — day 28, dose 2

2021-05-06

Symptoms: I've been suffering from insomnia for the last 3 weeks. I didn't think much of it, but I just realized that I've been unable to sleep since my second vaccine.

Release 8 — day 35, dose 2

2021-05-13

Symptoms: Continuing insomnia

Release 9 — 3 months, dose 2

2021-07-10

Symptoms: I've had non-stop headaches for the last 4 weeks. I do get migraines but they are usually controlled by daily medication.

Release 10 — 6 months, dose 2

2021-10-07

Symptoms: More frequent and severe migraines and nauseousness. All over body pain including severe back pain, arm weakness and pain and neck pain. Tingling in arms and legs.

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	Back pain	·	·	✓
SD	Headache	✓	✓	✓
SD	Insomnia	✓	✓	✓
SD	Migraine	·	·	✓
SD	Muscular weakness	·	·	✓
SD	Nausea	·	·	✓
SD	Neck pain	·	·	✓
SD	Pain	·	·	✓
SD	Pain in extremity	·	·	✓
SD	Paraesthesia	·	·	✓
SD	Pre-existing disease	✓	✓	✓

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