YSB-30797-84247 · OpenVSafe

Timeline

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

2022-02-21
Dose 1 — Moderna
2022-03-21
Registered in v-safe
2022-03-21
Dose 2 — Moderna
2022-03-21
Health check-in — day 0, dose 2
Feeling: Poor · Site: Pain · Headache, Muscle or body aches

Adult check-in
2022-03-22
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Poor · Site: Pain · Headache, Fatigue or tiredness, Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Free text: Dizziness

MedDRA releases: 2024-11 · check-in free text available
2022-03-24
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Fair · Site: Pain, Itching · Headache

Free text: Slight dizziness in the morning.

MedDRA releases: 2024-11 · check-in free text available
2022-03-25
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Itching · Headache

Adult check-in
2022-03-26
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Itching · Headache

Adult check-in
2022-03-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2022-03-28
Health check-in — day 7, dose 2
Feeling: Fair · Headache, Muscle or body aches

Adult check-in
2022-04-04
Survey response — day 14, dose 2
MedDRA: Headache, Self-medication — Feeling: Fair

Free text: Every day since the shot I've had a headache. I don't usually get those. Different days it's worse or better depending on the situation, but it is every day. I've taken between 2-6 pain pills a day now every day, like Tylenol and Advil. To No help.

MedDRA releases: 2024-11 · check-in free text available
2022-04-13
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2022-04-18
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2022-04-27
Survey response — day 35, dose 2
MedDRA: Headache — Feeling: Fair

Free text: I still continue to have a headache almost every day since I've had the second shot. I didn't have but 1 a month prior to that.

MedDRA releases: 2024-11 · check-in free text available
2022-05-04
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2022-06-22
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2022-02-21	Moderna	No
2	2022-03-21	Moderna	No

Free text

Release 11 — days 1–6 daily, dose 2

2022-03-22

Systemic reaction (other): Dizziness

2022-03-24

Systemic reaction (other): Slight dizziness in the morning.

Release 11 — day 14, dose 2

2022-04-04

Symptoms: Every day since the shot I've had a headache. I don't usually get those. Different days it's worse or better depending on the situation, but it is every day. I've taken between 2-6 pain pills a day now every day, like Tylenol and Advil. To No help. cut off by CDC

Release 11 — day 35, dose 2

2022-04-27

Symptoms: I still continue to have a headache almost every day since I've had the second shot. I didn't have but 1 a month prior to that.

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	Self-medication	·	·	✓
SRO	Dizziness	·	·	✓

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