2HT-25944-14081 · OpenVSafe

Timeline

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

2021-08-22
Dose 1 — Pfizer-BioNTech
2021-08-23
Registered in v-safe
2021-08-23
Survey response — days 1–6 daily, dose 1
MedDRA: Dizziness — Feeling: Fair · Site: Pain, Swelling · Chills, Fatigue or tiredness, Nausea, Diarrhea · Be unable to do your normal daily activities

Free text: Lightheaded

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-24
Survey response — days 1–6 daily, dose 1
MedDRA: Cough, Respiratory tract congestion, Rhinorrhoea — Feeling: Fair · Fatigue or tiredness, Nausea, Vomiting

Free text: Dry cough but feels congested, runny nose

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-25
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Nausea, Vomiting

Adult check-in
2021-08-26
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Fatigue or tiredness, Nausea, Vomiting

Adult check-in
2021-08-28
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-22	Pfizer-BioNTech	No

Free text

Release 9 — days 1–6 daily, dose 1

2021-08-23

Systemic reaction (other): Lightheaded

2021-08-24

Systemic reaction (other): Dry cough but feels congested, runny nose

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
SRO	Cough	✓	·	✓
SRO	Dizziness	✓	·	✓
SRO	Respiratory tract congestion	✓	·	✓
SRO	Rhinorrhoea	✓	·	✓

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