SFW-31016-18895 · OpenVSafe

Timeline

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

2020-12-17
Registered in v-safe
2020-12-17
Dose 1 — Pfizer-BioNTech
2020-12-17
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2020-12-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2020-12-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-26
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2020-12-31
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-06
Dose 2 — Pfizer-BioNTech
2021-01-06
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-13
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-20
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-01-27
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-03
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-10
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-17
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-07
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-07
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-01-06
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-02-01
Dose 3 — Moderna
2022-05-03
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-08-04
Survey response — 6 months, dose 3
MedDRA: Pre-existing disease — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Having urticaria. Currently on antihistamines prescribed by provider.

MedDRA releases: 2024-11 · check-in free text available
2022-08-04
Report sent to call center — 6 months, dose 3
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-08-05
Call successful
Participant prefers to complete VAERS report online

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-17	Pfizer-BioNTech
2	2021-01-06	Pfizer-BioNTech
3	2022-02-01	Moderna	No

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 12 — 6 months, dose 3

2022-08-04

Symptoms: Having urticaria. Currently on antihistamines prescribed by provider.

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	Pre-existing disease	·	·	✓

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