ZHT-15066-70244 · OpenVSafe

Timeline

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

2021-01-05
Dose 1 — Pfizer-BioNTech
2021-01-18
Registered in v-safe
2021-01-18
Survey response — day 7, dose 1
MedDRA: Malaise, Pre-existing disease — Feeling: Good

Free text: Feel as usual, which includes arthritis aches and some very mild not quite well, but not nausea

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-19
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-26
Survey response — day 21, dose 1
MedDRA: Pre-existing disease, Rheumatoid arthritis — Feeling: Fair

Free text: Not sure if an arthritis flare or just dragged down by isolation. Have an appointment with my rheumatologist next Tuesday and had scheduled lab work today.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-02
Health check-in — day 28, dose 1
Feeling: Fair

Adult check-in
2021-02-05
Dose 2 — Pfizer-BioNTech
2021-02-09
Survey response — days 1–6 daily, dose 2
MedDRA: Vertigo — Feeling: Poor · Chills, Fatigue or tiredness

Free text: Overnight vertigo. Long time feeling better.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-10
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness, Vertigo — Feeling: Fair · Headache, Fatigue or tiredness, Nausea

Free text: Dizziness. Brief vertigo. Rising in morning is hardest. By 10:30am feel better.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-11
Survey response — days 1–6 daily, dose 2
MedDRA: Vertigo — Feeling: Good · Headache, Muscle or body aches, Nausea

Free text: Some vertigo in night; other symptoms milder than earlier.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-12
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-19
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-26
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-05
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-08-06
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-05	Pfizer-BioNTech
2	2021-02-05	Pfizer-BioNTech

Free text

Release 2 — day 7, dose 1

2021-01-18

Systemic reaction (other): Feel as usual, which includes arthritis aches and some very mild not quite well, but not nausea

Release 2 — day 21, dose 1

2021-01-26

Symptoms: Not sure if an arthritis flare or just dragged down by isolation. Have an appointment with my rheumatologist next Tuesday and had scheduled lab work today.

Release 3 — days 1–6 daily, dose 2

2021-02-09

Systemic reaction (other): Overnight vertigo. Long time feeling better.

Release 4 — days 1–6 daily, dose 2

2021-02-10

Systemic reaction (other): Dizziness. Brief vertigo. Rising in morning is hardest. By 10:30am feel better.

2021-02-11

Systemic reaction (other): Some vertigo in night; other symptoms milder than earlier.

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	✓	✓	✓
SD	Rheumatoid arthritis	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Malaise	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓
SRO	Vertigo	✓	✓	✓

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