47Q-65570-94101 · OpenVSafe

Timeline

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

2021-03-19
Registered in v-safe
2021-03-19
Dose 1 — Pfizer-BioNTech
2021-03-19
Survey response — day 0, dose 1
MedDRA: Dizziness — Feeling: Fair · Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Light headed

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-20
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-03-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-03-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-26
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-02
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-09
Dose 2 — Pfizer-BioNTech
2021-04-09
Health check-in — day 0, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-04-11
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-12
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work

Adult check-in
2021-04-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-16
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-25
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-30
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-19	Pfizer-BioNTech
2	2021-04-09	Pfizer-BioNTech

Free text

Release 5 — day 0, dose 1

2021-03-19

Systemic reaction (other): Light headed

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	Dizziness	✓	✓	✓

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