3MN-23385-39735 · OpenVSafe

Timeline

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

2021-01-28
Dose 1 — Moderna
2021-02-04
Registered in v-safe
2021-02-04
Health check-in — day 7, dose 1
Feeling: Good · Site: Pain, Redness · None

Adult check-in
2021-02-11
Survey response — day 14, dose 1
MedDRA: Cutaneous symptom, Erythema, Feeling hot, Injection site reaction, Joint warmth, Skin swelling, Urticaria — Feeling: Good

Free text: Histamine-release at site on arm. Red and warm area on arm. Raised skin.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-19
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-25
Dose 2 — Moderna
2021-02-25
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain, Swelling · Fever · Fatigue or tiredness

Adult check-in
2021-02-26
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-02-27
Survey response — days 1–6 daily, dose 2
MedDRA: Mechanical urticaria, Nightmare — Feeling: Fair · Site: Redness, Swelling, Itching · Headache, Muscle or body aches, Fatigue or tiredness, Nausea, Rash, not including the immediate area around the injection site · Be unable to work, Be unable to do your normal daily activities

Free text: Dermographia; very vocal nightmares

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-28
Survey response — days 1–6 daily, dose 2
MedDRA: Nightmare — Feeling: Good · Site: Redness, Swelling, Itching · Headache, Fatigue or tiredness, Nausea

Free text: Bad nightmares night before last

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Swelling, Itching · Headache

Adult check-in
2021-03-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Swelling · None

Adult check-in
2021-03-03
Survey response — days 1–6 daily, dose 2
MedDRA: Abdominal pain — Feeling: Fair · Site: Itching · Fever · Chills, Headache, Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activities

Free text: The abdominal pain was cramping, like when you need to have a bowel movement; however, I had voided this morning and had very little to eat since then.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-04
Health check-in — day 7, dose 2
Feeling: Fair · Chills, Headache

Adult check-in
2021-03-12
Survey response — day 14, dose 2
MedDRA: Headache — Feeling: Good · Be unable to do your normal daily activities

Free text: Increased headaches with seemingly no reason for them.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-18
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-25
Survey response — day 28, dose 2
MedDRA: Myalgia — Feeling: Fair · Be unable to work

Free text: More aches in my muscles on the right side of my body.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-01
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-10
Survey response — day 42, dose 2
MedDRA: Abdominal pain upper, Chills, Cough, Decreased appetite, Diarrhoea, Hyperhidrosis, Hypersensitivity — Feeling: Fair · Be unable to do your normal daily activities

Free text: I think I have a flu bug. I have diarrhea and stomach ache. More coughing that is probably due to Spring allergies. Less appetite last evening. Didnt seem to have a fever but some chills and sweating.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-28
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-26
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2022-02-25
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-28	Moderna
2	2021-02-25	Moderna

Free text

Release 4 — day 14, dose 1

2021-02-11

Symptoms: Histamine-release at site on arm. Red and warm area on arm. Raised skin.

Release 4 — days 1–6 daily, dose 2

2021-02-27

Systemic reaction (other): Dermographia; very vocal nightmares

2021-02-28

Systemic reaction (other): Bad nightmares night before last

Release 5 — days 1–6 daily, dose 2

2021-03-03

Systemic reaction (other): The abdominal pain was cramping, like when you need to have a bowel movement; however, I had voided this morning and had very little to eat since then.

Release 5 — day 14, dose 2

2021-03-12

Symptoms: Increased headaches with seemingly no reason for them.

Release 6 — day 28, dose 2

2021-03-25

Symptoms: More aches in my muscles on the right side of my body.

Release 7 — day 42, dose 2

2021-04-10

Symptoms: I think I have a flu bug. I have diarrhea and stomach ache. More coughing that is probably due to Spring allergies. Less appetite last evening. Didnt seem to have a fever but some chills and sweating.

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	Abdominal pain upper	✓	✓	✓
SD	Chills	✓	✓	✓
SD	Cough	✓	✓	✓
SD	Cutaneous symptom	○	✓	○
SD	Decreased appetite	✓	✓	✓
SD	Diarrhoea	✓	✓	✓
SD	Erythema	✓	✓	✓
SD	Feeling hot	✓	·	✓
SD	Headache	✓	✓	✓
SD	Hyperhidrosis	✓	✓	✓
SD	Hypersensitivity	✓	✓	✓
SD	Injection site reaction	✓	·	✓
SD	Joint warmth	○	✓	○
SD	Myalgia	✓	✓	✓
SD	Skin swelling	✓	·	✓
SD	Urticaria	○	✓	○
SRO	Abdominal pain	✓	✓	✓
SRO	Mechanical urticaria	✓	✓	✓
SRO	Nightmare	✓	✓	✓

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