Z9P-33422-34568 · OpenVSafe

Timeline

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

2021-02-11
Dose 1 — Moderna
2021-03-12
Dose 2 — Moderna
2021-04-05
Registered in v-safe
2021-04-05
Survey response — day 21, dose 2
MedDRA: Self-medication, Urticaria — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: I have had hives everyday since 2 weeks after my first dose. To control the hives I have to take allergy pills & antacid pills.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-05
Report sent to call center — day 21, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-09
Survey response — day 28, dose 2
MedDRA: Self-medication, Swelling face, Urticaria — Feeling: Fair · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: I had extreme facial swelling. Have been struggling with hives since Feb. 22 (appx 2 weeks after my 1st dose). I am now taking prednisone, 2 allergy pills, & 2 antacid pills to keep the hives under control. No 1 seems to know what 2 do.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-09
Report sent to call center — day 28, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-16
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-23
Survey response — day 42, dose 2
MedDRA: Self-medication — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: I completed my prednisone prescription & the hives came back. Went to the doctor & added Singular. Am now taking antacid (20mg), Claritin (20mg), & Singular (10mg). Plus topical treatment.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-23
Report sent to call center — day 42, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-11
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-06-22
Call 1 — Left Voicemail
2021-09-10
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-03-13
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-11	Moderna
2	2021-03-12	Moderna

Call center

Reported	Outcome	VAERS-related outcome
2021-04-05	Unsuccessful
2021-04-09	Unsuccessful
2021-04-23	Unsuccessful

Free text

Release 6 — day 21, dose 2

2021-04-05

Symptoms: I have had hives everyday since 2 weeks after my first dose. To control the hives I have to take allergy pills & antacid pills.

Release 7 — day 28, dose 2

2021-04-09

Symptoms: I had extreme facial swelling. Have been struggling with hives since Feb. 22 (appx 2 weeks after my 1st dose). I am now taking prednisone, 2 allergy pills, & 2 antacid pills to keep the hives under control. No 1 seems to know what 2 do.

Release 7 — day 42, dose 2

2021-04-23

Symptoms: I completed my prednisone prescription & the hives came back. Went to the doctor & added Singular. Am now taking antacid (20mg), Claritin (20mg), & Singular (10mg). Plus topical treatment.

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	Self-medication	✓	✓	✓
SD	Swelling face	✓	✓	✓
SD	Urticaria	✓	✓	✓

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