WQY-48480-74376 · OpenVSafe

Timeline

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

2020-12-19
Dose 1 — Pfizer-BioNTech
2020-12-21
Registered in v-safe
2020-12-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Chills, Joint pains, Muscle or body aches

Adult check-in
2020-12-22
Survey response — days 1–6 daily, dose 1
MedDRA: Dizziness — Feeling: Good

Free text: Dizziness with head movement

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-24
Survey response — days 1–6 daily, dose 1
MedDRA: SARS-CoV-2 test positive — Feeling: Good

Free text: Tested positive for covid , no symptoms at this time

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-25
Survey response — days 1–6 daily, dose 1
MedDRA: COVID-19 — Feeling: Fair · Fatigue or tiredness

Free text: Diagnosed with covid

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-28
Survey response — day 7, dose 1
MedDRA: COVID-19, Chest discomfort — Feeling: Fair · Fatigue or tiredness

Free text: Diagnosed covid 12/24, Chest pressure

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-02
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-20
Health check-in — 3 months, dose 1
Feeling: Good

Adult check-in
2021-06-21
Health check-in — 6 months, dose 1
Feeling: Good

Adult check-in
2021-12-19
Survey response — 12 months, dose 1
MedDRA: Chills, Fatigue, Nasopharyngitis, Pain, Reaction to previous exposure to any vaccine — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Terrible cold post booster vaccine, body aches, chills and fatigue post vaccinations.

MedDRA releases: 2024-11 · check-in free text available
2021-12-19
Report sent to call center — 12 months, dose 1
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2021-12-22
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-19	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-12-19	Unsuccessful

Free text

Release 1 — days 1–6 daily, dose 1

2020-12-22

Systemic reaction (other): Dizziness with head movement

2020-12-24

Systemic reaction (other): Tested positive for covid , no symptoms at this time

2020-12-25

Systemic reaction (other): Diagnosed with covid

Release 1 — day 7, dose 1

2020-12-28

Systemic reaction (other): Diagnosed covid 12/24, Chest pressure

Release 10 — 12 months, dose 1

2021-12-19

Symptoms: Terrible cold post booster vaccine, body aches, chills and fatigue post vaccinations.

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	Chills	·	·	✓
SD	Fatigue	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Pain	·	·	✓
SD	Reaction to previous exposure to any vaccine	·	·	✓
SRO	Chest discomfort	✓	✓	✓
SRO	COVID-19	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	SARS-CoV-2 test positive	✓	✓	✓

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