YDR-18267-89068 · OpenVSafe

Timeline

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

2021-01-20
Dose 1 — Moderna
2021-02-03
Registered in v-safe
2021-02-03
Survey response — day 14, dose 1
MedDRA: Diarrhoea, Headache, Injection site pain, Injection site pruritus, Injection site rash, Injection site warmth, Pain in extremity — Feeling: Good · Be unable to do your normal daily activities

Free text: On Day 10 itchy rash on arm of injection site, headache for about 12 hours the diarrhea for the next 5 hours, arm is soreDay 11 rash is larger with heat, soreness, and some itchingDay 12 rash is still visible but no itching

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-10
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-17
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-02-24
Dose 2 — Moderna
2021-02-25
Survey response — days 1–6 daily, dose 2
MedDRA: Headache — Feeling: Poor · Site: Pain, Redness, Swelling, Itching · Fever · Chills, Headache, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Free text: Worst headache Ive ever had in my life.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-26
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Fever · Headache, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-02-27
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Fever · Headache, Fatigue or tiredness

Adult check-in
2021-02-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Redness, Itching · Fever · None

Adult check-in
2021-03-01
Survey response — days 1–6 daily, dose 2
MedDRA: Feeling abnormal — Feeling: Good · Site: Pain, Itching · Fever · Headache, Muscle or body aches

Free text: Foggy mind the past three days

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-02
Survey response — days 1–6 daily, dose 2
MedDRA: Headache, Pyrexia, Self-medication — Feeling: Good · Fever · Headache

Free text: Morning fever and headache. Tylenol brought down the fever and helped the headache this morning. Been great all afternoon.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-03
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-10
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-17
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-24
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-31
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-07
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-26
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-25
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-01
Dose 3 — Moderna
2022-02-24
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-09-20
Dose 4 — Pfizer-BioNTech
2022-10-06
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-10-11
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-10-18
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-10-25
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-11-01
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-12-20
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-03-21
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-20	Moderna
2	2021-02-24	Moderna
3	2021-11-01	Moderna	No
4	2022-09-20	Pfizer-BioNTech	No

Free text

Release 3 — day 14, dose 1

2021-02-03

Symptoms: On Day 10 itchy rash on arm of injection site, headache for about 12 hours the diarrhea for the next 5 hours, arm is soreDay 11 rash is larger with heat, soreness, and some itchingDay 12 rash is still visible but no itching

Release 4 — days 1–6 daily, dose 2

2021-02-25

Systemic reaction (other): Worst headache Ive ever had in my life.

2021-03-01

Systemic reaction (other): Foggy mind the past three days

2021-03-02

Systemic reaction (other): Morning fever and headache. Tylenol brought down the fever and helped the headache this morning. Been great all afternoon.

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	Diarrhoea	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Injection site pain	✓	✓	✓
SD	Injection site pruritus	✓	✓	✓
SD	Injection site rash	✓	✓	✓
SD	Injection site warmth	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Pyrexia	✓	✓	✓
SRO	Self-medication	✓	✓	✓

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