4JR-20752-68498 · OpenVSafe

Timeline

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

2021-08-30
Dose 1 — Pfizer-BioNTech
2021-09-20
Dose 2 — Pfizer-BioNTech
2021-11-18
Registered in v-safe
2021-12-20
Health check-in — 3 months, dose 2, dependent
Feeling: Good

Adult check-in
2022-02-23
Dose 3 — Pfizer-BioNTech
2022-03-21
Health check-in — 6 months, dose 2, dependent
Feeling: Good

Adult check-in
2022-08-24
Health check-in — 6 months, dose 3, dependent
Feeling: Good

Adult check-in
2022-09-10
Dose 4 — Pfizer-BioNTech
Co-administered: Flu
2022-09-10
Survey response — day 0, dose 4, dependent
MedDRA: Pyrexia — Feeling: Poor · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Fever

MedDRA releases: 2024-11 · check-in free text available
2022-09-11
Health check-in — days 1–6 daily, dose 4, dependent
Feeling: Poor · Fever · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2022-09-12
Health check-in — days 1–6 daily, dose 4, dependent
Feeling: Poor · Fever · Fatigue or tiredness · Be unable to work or attend school

Adult check-in
2022-10-12
Health check-in — day 28, dose 4, dependent
Feeling: Good

Adult check-in
2022-12-10
Health check-in — 3 months, dose 4, dependent
Feeling: Poor

Adult check-in
2023-03-11
Health check-in — 6 months, dose 4, dependent
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-30	Pfizer-BioNTech	No
2	2021-09-20	Pfizer-BioNTech	No
3	2022-02-23	Pfizer-BioNTech	No
4	2022-09-10	Pfizer-BioNTech	Flu

Free text

Release 12 — day 0, dose 4, dependent

2022-09-10

Systemic reaction (other): Fever

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	Pyrexia	·	·	✓

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