Z74-91234-02933 · OpenVSafe

Timeline

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

2021-02-26
Dose 1 — Moderna
2021-03-07
Registered in v-safe
2021-03-07
Health check-in — day 7, dose 1
Feeling: Fair · Site: Redness, Swelling, Itching · Fatigue or tiredness, Rash, not including the immediate area around the injection site

Adult check-in
2021-03-14
Survey response — day 14, dose 1
MedDRA: Rash, Rash pruritic — Feeling: Good

Free text: The itchy hurting rash on my arm grew to 4x the original size. It is almost completely gone now on day 12 after the start of the rash.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-19
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-03-26
Dose 2 — Moderna
2021-03-27
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 · Be unable to do your normal daily activities

Adult check-in
2021-03-28
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · None

Adult check-in
2021-03-30
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-31
Survey response — days 1–6 daily, dose 2
MedDRA: Dyspnoea — Feeling: Fair · Site: Itching · Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Shortness of breath

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-02
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-09
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-16
Survey response — day 21, dose 2
MedDRA: Blister — Feeling: Good

Free text: Large blisters on the underside of my arm that received the vaccination.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-23
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-30
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-09
Survey response — day 42, dose 2
MedDRA: Abscess limb — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Large abscess in armpit of the arm where I received my second shot.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-09
Report sent to call center — day 42, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-25
Survey response — 3 months, dose 2
MedDRA: Abscess, Surgery — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Symptoms: 2 more abscesses, making a total of 3, in the armpit of the arm where I received my second vaccination. I have never had an abscess before anywhere including my mouth. · Healthcare visit (other): Surgery to lance one of the abscesses

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-25
Report sent to call center — 3 months, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

1 call case(s)
2021-07-01
Call successful
Participant prefers to complete VAERS report online

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-26	Moderna
2	2021-03-26	Moderna

Call center

Reported	Outcome	VAERS-related outcome
2021-05-09	Successful	Participant prefers to complete VAERS report online
2021-06-25	Successful 2021-07-01	Participant prefers to complete VAERS report online

Free text

Release 5 — day 14, dose 1

2021-03-14

Symptoms: The itchy hurting rash on my arm grew to 4x the original size. It is almost completely gone now on day 12 after the start of the rash.

Release 6 — days 1–6 daily, dose 2

2021-03-31

Systemic reaction (other): Shortness of breath

Release 7 — day 21, dose 2

2021-04-16

Symptoms: Large blisters on the underside of my arm that received the vaccination.

Release 8 — day 42, dose 2

2021-05-09

Symptoms: Large abscess in armpit of the arm where I received my second shot.

Release 9 — 3 months, dose 2

2021-06-25

Symptoms: 2 more abscesses, making a total of 3, in the armpit of the arm where I received my second vaccination. I have never had an abscess before anywhere including my mouth.

Healthcare visit (other): Surgery to lance one of the abscesses

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	Surgery	✓	✓	✓
SD	Abscess	✓	✓	✓
SD	Abscess limb	✓	✓	✓
SD	Blister	✓	✓	✓
SD	Rash	✓	✓	✓
SD	Rash pruritic	✓	✓	✓
SRO	Dyspnoea	✓	✓	✓

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