33B-71163-40666 · OpenVSafe

Timeline

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

2021-01-19
Dose 1 — Moderna
2021-02-16
Registered in v-safe
2021-02-16
Dose 2 — Moderna
2021-02-16
Survey response — day 0, dose 2
MedDRA: No adverse event — Feeling: Good · Nausea

Free text: None

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-17
Survey response — days 1–6 daily, dose 2
MedDRA: Insomnia — Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Nausea

Free text: Difficulty sleeping

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-19
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Muscle or body aches, Nausea

Adult check-in
2021-02-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Muscle or body aches

Adult check-in
2021-02-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Nausea

Adult check-in
2021-02-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Chills

Adult check-in
2021-02-23
Health check-in — day 7, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-02
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-09
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-16
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-23
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-30
Survey response — day 42, dose 2
MedDRA: Diarrhoea, Insomnia — Feeling: Fair

Free text: Difficulty sleeping. Diarrhea. These symptoms, however, may be totally unrelated to the vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-18
Survey response — 3 months, dose 2
MedDRA: Office visit, Rash pruritic — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: Itchy rash that might or might not be poison ivy. · Healthcare visit (other): In office visit.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-18
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-16
Dose 3 — Moderna
2021-08-17
Survey response — 6 months, dose 2
MedDRA: Fatigue, Headache — Feeling: Fair

Free text: Headache (not severe) and tired.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-11-15
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-02-14
Survey response — 6 months, dose 3
MedDRA: Headache — Feeling: Fair

Free text: Continuous headache when lying down on my back and occasional headaches at other times.

MedDRA releases: 2024-11 · check-in free text available
2022-03-21
Dose 4 — Moderna
2022-04-14
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-04-18
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-04-25
Survey response — day 35, dose 4
MedDRA: Fatigue, Lacrimation increased, Unevaluable event — Feeling: Good

Free text: Fatigue Sensitive, runny eyes (though probably unrelated to the vaccine)

MedDRA releases: 2024-11 · check-in free text available
2022-05-03
Survey response — day 42, dose 4
MedDRA: Fatigue, Lacrimation increased, Pre-existing disease — Feeling: Fair

Free text: Runny eyesmaybe allergies. Fatigue

MedDRA releases: 2024-11 · check-in free text available
2022-05-11
Call 1 — Left Voicemail
2022-06-20
Survey response — 3 months, dose 4
MedDRA: Brain fog, COVID-19 — Feeling: Fair

Free text: Had COVID. My brain feels a bit foggy.

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-19	Moderna
2	2021-02-16	Moderna
3	2021-08-16	Moderna	No
4	2022-03-21	Moderna	No

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 4 — day 0, dose 2

2021-02-16

Systemic reaction (other): None

Release 4 — days 1–6 daily, dose 2

2021-02-17

Systemic reaction (other): Difficulty sleeping

Release 6 — day 42, dose 2

2021-03-30

Symptoms: Difficulty sleeping. Diarrhea. These symptoms, however, may be totally unrelated to the vaccine.

Release 8 — 3 months, dose 2

2021-05-18

Symptoms: Itchy rash that might or might not be poison ivy.

Healthcare visit (other): In office visit.

Release 9 — 6 months, dose 2

2021-08-17

Symptoms: Headache (not severe) and tired.

Release 11 — 6 months, dose 3

2022-02-14

Symptoms: Continuous headache when lying down on my back and occasional headaches at other times.

Release 11 — day 35, dose 4

2022-04-25

Symptoms: Fatigue Sensitive, runny eyes (though probably unrelated to the vaccine)

Release 11 — day 42, dose 4

2022-05-03

Symptoms: Runny eyesmaybe allergies. Fatigue

Release 12 — 3 months, dose 4

2022-06-20

Symptoms: Had COVID. My brain feels a bit foggy.

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
HCVO	Office visit	✓	✓	✓
SD	Brain fog	·	·	✓
SD	COVID-19	·	·	✓
SD	Diarrhoea	✓	✓	✓
SD	Fatigue	✓	·	✓
SD	Headache	✓	·	✓
SD	Insomnia	✓	✓	✓
SD	Lacrimation increased	·	·	✓
SD	Pre-existing disease	·	·	✓
SD	Rash pruritic	✓	✓	✓
SD	Unevaluable event	·	·	✓
SRO	Insomnia	✓	✓	✓
SRO	No adverse event	✓	✓	✓

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