57N-51697-96353 · OpenVSafe

Timeline

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

2021-04-08
Dose 1 — Moderna
2021-05-06
Registered in v-safe
2021-05-06
Dose 2 — Moderna
2021-05-06
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Fever · Headache, Muscle or body aches

Adult check-in
2021-05-07
Survey response — days 1–6 daily, dose 2
MedDRA: Hypersomnia — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Free text: Sleeping so much

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-08
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Itching · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-05-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Itching · Headache

Adult check-in
2021-05-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Itching · Headache, Fatigue or tiredness

Adult check-in
2021-05-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-05-13
Survey response — day 7, dose 2
MedDRA: Peripheral swelling, Sleep disorder — Feeling: Good · Headache

Free text: Woke up 2 days in a row and my right hand was swollen.1

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-20
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-27
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-03
Survey response — day 28, dose 2
MedDRA: Ear pain, Sleep disorder — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Severe inner ear pain when lying down. Mainly right side. Enough pain to wake me out of a medicated sleep.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-03
Report sent to call center — day 28, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-10
Survey response — day 35, dose 2
MedDRA: Breast pain, Headache — Feeling: Good

Free text: Left breast pain. Still having headaches.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-17
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-07
Survey response — 3 months, dose 2
MedDRA: Cough, Headache, Nasal congestion, Pyrexia — Feeling: Good · Be unable to do your normal daily activities

Free text: Headache, stuffy head, fever and slight cough

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-11-06
Survey response — 6 months, dose 2
MedDRA: Nasopharyngitis — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Head cold symptoms

MedDRA releases: 2024-11 · check-in free text available
2022-01-18
Call 1 — Left Voicemail
2022-05-06
Survey response — 12 months, dose 2
MedDRA: Breast pain, Vaccine positive rechallenge — Feeling: Fair

Free text: Left breast pain started again. I almost call my OB but remembered it was the same pain that started after my 2nd Moderna dose.

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-08	Moderna
2	2021-05-06	Moderna

Call center

1 call center case

1 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 8 — days 1–6 daily, dose 2

2021-05-07

Systemic reaction (other): Sleeping so much

Release 8 — day 7, dose 2

2021-05-13

Systemic reaction (other): Woke up 2 days in a row and my right hand was swollen.1

Release 8 — day 28, dose 2

2021-06-03

Symptoms: Severe inner ear pain when lying down. Mainly right side. Enough pain to wake me out of a medicated sleep.

Release 9 — day 35, dose 2

2021-06-10

Symptoms: Left breast pain. Still having headaches.

Release 9 — 3 months, dose 2

2021-08-07

Symptoms: Headache, stuffy head, fever and slight cough

Release 10 — 6 months, dose 2

2021-11-06

Symptoms: Head cold symptoms

Release 11 — 12 months, dose 2

2022-05-06

Symptoms: Left breast pain started again. I almost call my OB but remembered it was the same pain that started after my 2nd Moderna dose.

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	Breast pain	✓	✓	✓
SD	Cough	✓	·	✓
SD	Ear pain	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Nasal congestion	✓	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Pyrexia	✓	·	✓
SD	Sleep disorder	✓	✓	✓
SD	Vaccine positive rechallenge	·	·	✓
SRO	Hypersomnia	✓	✓	✓
SRO	Peripheral swelling	✓	✓	✓
SRO	Sleep disorder	✓	✓	✓

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