YAV-24929-95418 · OpenVSafe

Timeline

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

2021-02-09
Dose 1 — Moderna
2021-02-18
Registered in v-safe
2021-02-18
Survey response — day 7, dose 1
MedDRA: Injection site erythema — Feeling: Good · Site: Redness, Swelling, Itching · Rash, not including the immediate area around the injection site

Free text: Symptoms apply only to injection site. It began exactly where the nurse had placed the bandaid over the injection site. When I removed the bandaid the next morning, The redness was the exact shape of the bandaid. Since then the red area has spread and wraps around my are. Its about 6x4 inches.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-23
Survey response — day 14, dose 1
MedDRA: Adverse reaction, Erythema, Injection site erythema, Injection site pruritus, Medical counselling, Pruritus, Self-medication, Skin reaction — Feeling: Good · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Symptoms: Yes, the skin reaction has enlarged. Red mark on my right arm where I had the Moderna vaccine now completely wraps around my upper arm. The mark is like a 5 - 6 high arm band. Still a little itchy tho a little paler red. · Healthcare visit (other): Dr suggested I use ice packs 3 times each day and perhaps take an antihistamine like Benadryl or Zyrtec. I took Zyrtec only once and it seemed to do nothing.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-23
Report sent to call center — day 14, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-02
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-03-09
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-05-11
Health check-in — 3 months, dose 1
Feeling: Good

Adult check-in
2021-08-10
Health check-in — 6 months, dose 1
Feeling: Good

Adult check-in
2021-08-25
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-09	Moderna

Call center

Reported	Outcome	VAERS-related outcome
2021-02-23	Unsuccessful

Free text

Release 4 — day 7, dose 1

2021-02-18

Systemic reaction (other): Symptoms apply only to injection site. It began exactly where the nurse had placed the bandaid over the injection site. When I removed the bandaid the next morning, The redness was the exact shape of the bandaid. Since then the red area has spread and wraps around my are. Its about 6x4 inches.

Release 4 — day 14, dose 1

2021-02-23

Symptoms: Yes, the skin reaction has enlarged. Red mark on my right arm where I had the Moderna vaccine now completely wraps around my upper arm. The mark is like a 5 - 6 high arm band. Still a little itchy tho a little paler red.

Healthcare visit (other): Dr suggested I use ice packs 3 times each day and perhaps take an antihistamine like Benadryl or Zyrtec. I took Zyrtec only once and it seemed to do nothing.

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	Adverse reaction	○	✓	○
HCVO	Medical counselling	✓	·	✓
HCVO	Self-medication	✓	·	✓
SD	Erythema	○	✓	○
SD	Injection site erythema	✓	·	✓
SD	Injection site pruritus	✓	·	✓
SD	Pruritus	○	✓	○
SD	Skin reaction	✓	✓	✓
SRO	Injection site erythema	✓	✓	✓

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