599-10285-75905 · OpenVSafe

Timeline

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

2021-03-13
Registered in v-safe
2021-03-13
Dose 1 — Moderna
2021-03-13
Health check-in — day 0, dose 1
Feeling: Good · Headache

Adult check-in
2021-03-14
Survey response — days 1–6 daily, dose 1
MedDRA: Angina pectoris, Hot flush, Musculoskeletal discomfort — Feeling: Good · Site: Pain · Headache

Free text: My face feels hot but I do not have a fever. Also my neck feels uncomfortable especially on injection side but maybe its stress. My heart seems to ache but it comes and goes. Maybe I should not have gotten it on the left.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-03-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

Adult check-in
2021-03-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-20
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-27
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-03
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-12
Dose 2 — Moderna
2021-04-12
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-13
Survey response — days 1–6 daily, dose 2
MedDRA: Injection site warmth — Feeling: Good · Site: Pain, Swelling · Headache

Free text: Hot at injection site

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: Good · Site: Pain, Swelling · None

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

Adult check-in
2021-04-17
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 · Headache

Adult check-in
2021-04-19
Health check-in — day 7, dose 2
Feeling: Good · Headache

Adult check-in
2021-04-26
Health check-in — day 14, dose 2
Feeling: Good

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

Adult check-in
2021-05-10
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-17
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-24
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-12
Survey response — 3 months, dose 2
MedDRA: Cardiac flutter — Feeling: Good

Free text: Heart flutters more than normal it only lasts a quick minute but I notice it so much more

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-10-11
Survey response — 6 months, dose 2
MedDRA: Cough, SARS-CoV-2 test positive, Sinusitis — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Developed a very bad cough and sinus infection that lasted about three weeks finally got a negative Covid test after three weeks and antibiotics and it went away

MedDRA releases: 2024-11 · check-in free text available
2021-10-11
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2021-10-18
Call 1 — Left Voicemail
2022-04-14
Survey response — 12 months, dose 2
MedDRA: Brain fog — Feeling: Fair

Free text: Mind fog

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-13	Moderna
2	2021-04-12	Moderna

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-14

Systemic reaction (other): My face feels hot but I do not have a fever. Also my neck feels uncomfortable especially on injection side but maybe its stress. My heart seems to ache but it comes and goes. Maybe I should not have gotten it on the left.

Release 7 — days 1–6 daily, dose 2

2021-04-13

Systemic reaction (other): Hot at injection site

Release 9 — 3 months, dose 2

2021-07-12

Symptoms: Heart flutters more than normal it only lasts a quick minute but I notice it so much more

Release 10 — 6 months, dose 2

2021-10-11

Symptoms: Developed a very bad cough and sinus infection that lasted about three weeks finally got a negative Covid test after three weeks and antibiotics and it went away

Release 11 — 12 months, dose 2

2022-04-14

Symptoms: Mind fog

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	Brain fog	·	·	✓
SD	Cardiac flutter	✓	✓	✓
SD	Cough	·	·	✓
SD	SARS-CoV-2 test positive	·	·	✓
SD	Sinusitis	·	·	✓
SRO	Angina pectoris	✓	✓	✓
SRO	Hot flush	✓	✓	✓
SRO	Injection site warmth	✓	✓	✓
SRO	Musculoskeletal discomfort	✓	✓	✓

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