YS5-82029-57714 · OpenVSafe

Timeline

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

2021-01-11
Registered in v-safe
2021-01-11
Dose 1 — Moderna
2021-01-11
Health check-in — day 0, dose 1
Feeling: Good · Headache

Adult check-in
2021-01-14
Survey response — days 1–6 daily, dose 1
MedDRA: Pain in extremity — Feeling: Good · Site: Pain · Muscle or body aches

Free text: Only a very sore arm

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-18
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-26
Survey response — day 14, dose 1
MedDRA: Headache, Self-medication — Feeling: Good

Free text: A chronic, mild, but wide-spread headache with only a little improvement with medication.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-01
Survey response — day 21, dose 1
MedDRA: Migraine — Feeling: Good · Be unable to do your normal daily activities

Free text: Migraine-type headaches that last overnight into the next day. Used to get these headaches but never that lasted overnight and continued.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-08
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-02-11
Dose 2 — Moderna
2021-02-12
Survey response — days 1–6 daily, dose 2
MedDRA: Hyperhidrosis — Feeling: Poor · Site: Pain · 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

Free text: Excessive sweating

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-13
Survey response — days 1–6 daily, dose 2
MedDRA: Syncope — Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Faint, though yesterday nearly passed out in the shower

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-02-15
Survey response — days 1–6 daily, dose 2
MedDRA: Ageusia, Tongue discomfort — Feeling: Good

Free text: Couldn't taste mint the past few days, tongue feels burned when have something acidic like lemonade

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-16
Survey response — days 1–6 daily, dose 2
MedDRA: Ageusia — Feeling: Good

Free text: Still a little loss of taste for some flavors

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-20
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-11	Moderna
2	2021-02-11	Moderna

Free text

Release 2 — days 1–6 daily, dose 1

2021-01-14

Systemic reaction (other): Only a very sore arm

Release 2 — day 14, dose 1

2021-01-26

Symptoms: A chronic, mild, but wide-spread headache with only a little improvement with medication.

Release 3 — day 21, dose 1

2021-02-01

Symptoms: Migraine-type headaches that last overnight into the next day. Used to get these headaches but never that lasted overnight and continued.

Release 4 — days 1–6 daily, dose 2

2021-02-12

Systemic reaction (other): Excessive sweating

2021-02-13

Systemic reaction (other): Faint, though yesterday nearly passed out in the shower

2021-02-15

Systemic reaction (other): Couldn't taste mint the past few days, tongue feels burned when have something acidic like lemonade

2021-02-16

Systemic reaction (other): Still a little loss of taste for some flavors

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	Headache	✓	✓	✓
SD	Migraine	✓	✓	✓
SD	Self-medication	✓	✓	✓
SRO	Ageusia	✓	✓	✓
SRO	Hyperhidrosis	✓	✓	✓
SRO	Pain in extremity	✓	✓	✓
SRO	Syncope	✓	✓	✓
SRO	Tongue discomfort	✓	✓	✓

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