Y7D-24978-98260 · OpenVSafe

Timeline

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

2021-02-18
Dose 1 — Pfizer-BioNTech
2021-02-22
Registered in v-safe
2021-02-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-25
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-04
Survey response — day 14, dose 1
MedDRA: Cough, Nasopharyngitis, Sneezing, Upper-airway cough syndrome — Feeling: Fair

Free text: I feel like I have a head cold - slight post nasal drip, occasional cough, occasional sneeze

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-11
Dose 2 — Pfizer-BioNTech
2021-03-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-18
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-27
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-01
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-15
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-22
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-12
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-11
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-03-11
Survey response — 12 months, dose 2
MedDRA: Lymphadenopathy, Unevaluable event — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Symptoms: Swollen lymph nodes in left armpit area · Healthcare visit (other): Ultrasound and mammogram

MedDRA releases: 2024-11 · check-in free text available
2022-03-11
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-03-14
Call successful
Participant prefers to complete VAERS report online

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-18	Pfizer-BioNTech
2	2021-03-11	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2022-03-11	Successful 2022-03-14	Participant prefers to complete VAERS report online

Free text

Release 5 — day 14, dose 1

2021-03-04

Symptoms: I feel like I have a head cold - slight post nasal drip, occasional cough, occasional sneeze

Release 11 — 12 months, dose 2

2022-03-11

Symptoms: Swollen lymph nodes in left armpit area

Healthcare visit (other): Ultrasound and mammogram

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	Unevaluable event	·	·	✓
SD	Cough	✓	✓	✓
SD	Lymphadenopathy	·	·	✓
SD	Nasopharyngitis	✓	✓	✓
SD	Sneezing	✓	✓	✓
SD	Upper-airway cough syndrome	✓	✓	✓

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