UDH-15698-62058 · OpenVSafe

Timeline

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

2020-12-23
Dose 1 — Pfizer-BioNTech
2021-01-14
Registered in v-safe
2021-01-14
Dose 2 — Pfizer-BioNTech
2021-01-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-01-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-18
Survey response — days 1–6 daily, dose 2
MedDRA: Angioedema, Idiopathic urticaria, Pre-existing disease, Pruritus, Self-medication, Urticaria — Feeling: Fair · Muscle or body aches · Be unable to work

Free text: Hives. On scheduled antihistamines, needed to add benadryl for breakthrough itching and hives. Hx Chronic Idiopathic Urticaria/Angioedema

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-18
Report sent to call center — days 1–6 daily, dose 2
Be unable to work

1 call case(s)
2021-01-21
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-28
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-04
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-11
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-18
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-25
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-15
Survey response — 3 months, dose 2
MedDRA: Pregnancy — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Pregnancy- 13 weeks

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-15
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-16
Call 1 — Left Voicemail
2021-04-29
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2021-07-15
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-01-14
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-23	Pfizer-BioNTech
2	2021-01-14	Pfizer-BioNTech

Call center

2 call center cases

1 successful · 1 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 2 — days 1–6 daily, dose 2

2021-01-18

Systemic reaction (other): Hives. On scheduled antihistamines, needed to add benadryl for breakthrough itching and hives. Hx Chronic Idiopathic Urticaria/Angioedema

Release 7 — 3 months, dose 2

2021-04-15

Symptoms: Pregnancy- 13 weeks

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	Pregnancy	✓	✓	✓
SRO	Angioedema	○	✓	○
SRO	Idiopathic urticaria	○	✓	○
SRO	Pre-existing disease	✓	·	✓
SRO	Pruritus	✓	✓	✓
SRO	Self-medication	✓	·	✓
SRO	Urticaria	✓	✓	✓

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