WRX-27839-27408 · OpenVSafe

Timeline

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

2021-01-14
Registered in v-safe
2021-01-14
Dose 1 — Pfizer-BioNTech
2021-01-14
Survey response — day 0, dose 1
MedDRA: Malaise — Feeling: Fair · Site: Pain, Redness · Fatigue or tiredness, Nausea

Free text: Generally unwell feeling

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

Adult check-in
2021-01-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-01-21
Health check-in — day 7, dose 1
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-01-28
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-04
Dose 2 — Pfizer-BioNTech
2021-02-04
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-02-06
Survey response — days 1–6 daily, dose 2
MedDRA: Injection site pain — Feeling: Good · Site: Pain · Muscle or body aches

Free text: My entire upper arm where I had the shot was aching, no other pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-11
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-18
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-25
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-06
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-11
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-18
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-06
Survey response — 3 months, dose 2
MedDRA: Dizziness — Feeling: Good

Free text: Dizziness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-05
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2022-02-04
Survey response — 12 months, dose 2
MedDRA: Cough, Headache, Oropharyngeal pain — Feeling: Good

Free text: Headache cough sore throat

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-14	Pfizer-BioNTech
2	2021-02-04	Pfizer-BioNTech

Free text

Release 2 — day 0, dose 1

2021-01-14

Systemic reaction (other): Generally unwell feeling

Release 3 — days 1–6 daily, dose 2

2021-02-06

Systemic reaction (other): My entire upper arm where I had the shot was aching, no other pain

Release 8 — 3 months, dose 2

2021-05-06

Symptoms: Dizziness

Release 11 — 12 months, dose 2

2022-02-04

Symptoms: Headache cough sore throat

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	Cough	·	·	✓
SD	Dizziness	✓	✓	✓
SD	Headache	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SRO	Injection site pain	✓	✓	✓
SRO	Malaise	✓	✓	✓

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