YXG-11084-40684 · OpenVSafe

Timeline

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

2021-02-22
Dose 1 — Pfizer-BioNTech
2021-02-24
Registered in v-safe
2021-02-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-02-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

Adult check-in
2021-03-01
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-08
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-15
Dose 2 — Pfizer-BioNTech
2021-03-15
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-03-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-17
Survey response — days 1–6 daily, dose 2
MedDRA: Dysphonia, Lymph node pain, Respiratory tract congestion — Feeling: Fair · Headache, Fatigue or tiredness

Free text: Some chest congestion, sore neck glands and hoarseness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-18
Survey response — days 1–6 daily, dose 2
MedDRA: Dysphonia — Feeling: Fair · Fatigue or tiredness

Free text: Hoarseness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-22
Health check-in — day 7, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-29
Survey response — day 14, dose 2
MedDRA: Chest discomfort, Fatigue, Tachycardia — Feeling: Fair

Free text: I have a heaviness in my chest, I've chk'd my heart with Kardia, I get some 'unclassified', tachycardia, and normal results. I will follow up w/doctor if it continues. My blood oxygen level is normal. Still have fatigue.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-07
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-13
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-21
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-04-27
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-06-14
Survey response — 3 months, dose 2
MedDRA: Chest discomfort, Dyspnoea, Emergency care — Feeling: Fair · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Still having episodes of chest heaviness, and breathing problems - - all intermittent. Have had er visit, echo cardiogram and stress test. All showed good.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-14
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-23
Call successful
Participant prefers to complete VAERS report online
2021-09-14
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-03-18
Survey response — 12 months, dose 2
MedDRA: Arthralgia, Breast pain, Pain in extremity, Unevaluable event — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Symptoms: Aches in shoulders, arms, breasts. · Healthcare visit (other): Set up for next week

MedDRA releases: 2024-11 · check-in free text available
2022-03-18
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-03-21
Call 1 — Could Not Reach Participant
2022-03-24
Call 2 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-22	Pfizer-BioNTech
2	2021-03-15	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-06-14	Successful 2021-06-23	Participant prefers to complete VAERS report online
2022-03-18	Unsuccessful

Free text

Release 5 — days 1–6 daily, dose 2

2021-03-17

Systemic reaction (other): Some chest congestion, sore neck glands and hoarseness

2021-03-18

Systemic reaction (other): Hoarseness

Release 6 — day 14, dose 2

2021-03-29

Symptoms: I have a heaviness in my chest, I've chk'd my heart with Kardia, I get some 'unclassified', tachycardia, and normal results. I will follow up w/doctor if it continues. My blood oxygen level is normal. Still have fatigue.

Release 9 — 3 months, dose 2

2021-06-14

Symptoms: Still having episodes of chest heaviness, and breathing problems - - all intermittent. Have had er visit, echo cardiogram and stress test. All showed good.

Release 11 — 12 months, dose 2

2022-03-18

Symptoms: Aches in shoulders, arms, breasts.

Healthcare visit (other): Set up for next week

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	Unevaluable event	·	·	✓
SD	Arthralgia	·	·	✓
SD	Breast pain	·	·	✓
SD	Chest discomfort	✓	✓	✓
SD	Dyspnoea	✓	✓	✓
SD	Emergency care	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Pain in extremity	·	·	✓
SD	Tachycardia	✓	✓	✓
SRO	Dysphonia	✓	✓	✓
SRO	Lymph node pain	✓	✓	✓
SRO	Respiratory tract congestion	✓	✓	✓

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