YKC-15741-56298 · OpenVSafe

Timeline

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

2021-02-21
Dose 1 — Pfizer-BioNTech
2021-03-14
Dose 2 — Pfizer-BioNTech
2021-03-16
Registered in v-safe
2021-03-16
Survey response — days 1–6 daily, dose 2
MedDRA: Unevaluable event — Feeling: Good · Fatigue or tiredness, Diarrhea

Free text: That may not be related (probably NOT) related to vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-18
Survey response — days 1–6 daily, dose 2
MedDRA: Infection, Upper-airway cough syndrome — Feeling: Good · Fatigue or tiredness

Free text: I also have nasal drip, today/ last night felt infection(y) and backdrip maybe weather?? Maybe tired!?

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-19
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-21
Health check-in — day 7, dose 2
Feeling: Good · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-28
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-04
Survey response — day 21, dose 2
MedDRA: Dermatitis contact, Discomfort, Pre-existing disease, Pruritus, Rash pruritic — Feeling: Good

Free text: I just wanted to note, that Ive had the horribly itchy , almost poison ivy looking migrating rashes (like I had last March/April when sick not diagnosed) that pop up disappear, move and come and go. Super uncomfortable/itchy, can supply pictures

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-13
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-18
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-27
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-15
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-12
Survey response — 6 months, dose 2
MedDRA: COVID-19 — Feeling: Fair · Be unable to do your normal daily activities

Free text: Got COVID!

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-21	Pfizer-BioNTech
2	2021-03-14	Pfizer-BioNTech

Free text

Release 5 — days 1–6 daily, dose 2

2021-03-16

Systemic reaction (other): That may not be related (probably NOT) related to vaccine

2021-03-18

Systemic reaction (other): I also have nasal drip, today/ last night felt infection(y) and backdrip maybe weather?? Maybe tired!?

Release 6 — day 21, dose 2

2021-04-04

Symptoms: I just wanted to note, that Ive had the horribly itchy , almost poison ivy looking migrating rashes (like I had last March/April when sick not diagnosed) that pop up disappear, move and come and go. Super uncomfortable/itchy, can supply pictures

Release 9 — 6 months, dose 2

2021-09-12

Symptoms: Got COVID!

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	COVID-19	·	·	✓
SD	Dermatitis contact	✓	✓	✓
SD	Discomfort	✓	✓	✓
SD	Pre-existing disease	✓	✓	✓
SD	Pruritus	✓	✓	✓
SD	Rash pruritic	✓	✓	✓
SRO	Infection	·	·	✓
SRO	Unevaluable event	✓	✓	✓
SRO	Upper-airway cough syndrome	✓	✓	✓

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