2ER-29668-26818 · OpenVSafe

Timeline

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

2021-03-16
Dose 1 — Moderna
2021-03-17
Registered in v-safe
2021-03-17
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Headache, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-03-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-03-30
Survey response — day 14, dose 1
MedDRA: Discomfort, Headache, Sleep disorder — Feeling: Poor

Free text: Headache almost every single day. During the night the headache wakes me up. I have been able to work but very uncomfortable. While I had Covid (July) I suffered from severe headaches

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-13
Dose 2 — Moderna
2021-04-13
Survey response — day 0, dose 2
MedDRA: Dizziness, Immediate post-injection reaction, Vision blurred — Feeling: Good

Free text: My brain felt dizzy, like somebody shook it. Also my vision was a bit blurry during the first 15 min after the shot

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-14
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-04-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-18
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-22
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-27
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-06
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-11
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-18
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-25
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-13
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-12
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-12
Dose 3 — Moderna
2021-12-13
Survey response — days 1–6 daily, dose 3
MedDRA: Injection site inflammation, Injection site pain, Injection site swelling — Feeling: Poor · Site: Pain, Redness, Swelling · Be unable to do your normal daily activities

Free text: Where they put the booster I have a 3.5" swollen area and it's very painful. Everyday is growing and I can see the inflammation. They put the booster in the same arm as the previous doses

MedDRA releases: 2024-11 · check-in free text available
2021-12-15
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Redness, Swelling, Itching · None

Adult check-in
2021-12-16
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Redness, Swelling, Itching · None

Adult check-in
2021-12-17
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Redness, Swelling, Itching · None

Adult check-in
2021-12-19
Health check-in — day 7, dose 3
Feeling: Good · Site: Redness, Itching · None

Adult check-in
2021-12-26
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-01-02
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-01-09
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-01-16
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-01-23
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-03-13
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-06-14
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-12-12
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-16	Moderna
2	2021-04-13	Moderna
3	2021-12-12	Moderna	No

Free text

Release 6 — day 14, dose 1

2021-03-30

Symptoms: Headache almost every single day. During the night the headache wakes me up. I have been able to work but very uncomfortable. While I had Covid (July) I suffered from severe headaches

Release 7 — day 0, dose 2

2021-04-13

Systemic reaction (other): My brain felt dizzy, like somebody shook it. Also my vision was a bit blurry during the first 15 min after the shot

Release 10 — days 1–6 daily, dose 3

2021-12-13

Systemic reaction (other): Where they put the booster I have a 3.5" swollen area and it's very painful. Everyday is growing and I can see the inflammation. They put the booster in the same arm as the previous doses

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	Discomfort	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Sleep disorder	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Immediate post-injection reaction	✓	✓	✓
SRO	Injection site inflammation	·	·	✓
SRO	Injection site pain	·	·	✓
SRO	Injection site swelling	·	·	✓
SRO	Vision blurred	✓	✓	✓

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