Z4R-15325-74958 · OpenVSafe

Timeline

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

2022-06-15
Registered in v-safe
2022-06-15
Dose 1 — Pfizer-BioNTech
2022-06-15
Survey response — day 0, dose 1, dependent
MedDRA: Brain fog — Feeling: Good · Site: Pain

Free text: Foggy headed

MedDRA releases: 2024-11 · check-in free text available
2022-06-16
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · Site: Pain · None

Adult check-in
2022-06-17
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · Site: Pain · None

Adult check-in
2022-06-18
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · Site: Pain · None

Adult check-in
2022-06-19
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · Site: Pain · None

Adult check-in
2022-06-20
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · None

Adult check-in
2022-06-22
Health check-in — day 7, dose 1, dependent
Feeling: Good · None

Adult check-in
2022-06-29
Health check-in — day 14, dose 1, dependent
Feeling: Good

Adult check-in
2022-07-06
Dose 2 — Pfizer-BioNTech
2022-07-06
Health check-in — day 0, dose 2, dependent
Feeling: Good · Site: Pain, Itching · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2022-07-07
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Good · Site: Pain · None

Adult check-in
2022-07-08
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Fair · Abdominal pain · Be unable to work or attend school

Adult check-in
2022-07-09
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Good · None

Adult check-in
2022-07-10
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Good · None

Adult check-in
2022-07-11
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Good · None

Adult check-in
2022-07-12
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Good · None

Adult check-in
2022-07-13
Health check-in — day 7, dose 2, dependent
Feeling: Good · None

Adult check-in
2022-07-20
Health check-in — day 14, dose 2, dependent
Feeling: Good

Adult check-in
2022-07-27
Health check-in — day 21, dose 2, dependent
Feeling: Good

Adult check-in
2022-08-03
Health check-in — day 28, dose 2, dependent
Feeling: Good

Adult check-in
2022-08-10
Health check-in — day 35, dose 2, dependent
Feeling: Good

Adult check-in
2022-08-17
Health check-in — day 42, dose 2, dependent
Feeling: Good

Adult check-in
2022-10-05
Survey response — 3 months, dose 2, dependent
MedDRA: Nasopharyngitis — Feeling: Fair

Free text: Cold symptoms

MedDRA releases: 2024-11 · check-in free text available
2023-01-04
Health check-in — 6 months, dose 2, dependent
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2022-06-15	Pfizer-BioNTech	No
2	2022-07-06	Pfizer-BioNTech	No

Free text

Release 12 — day 0, dose 1, dependent

2022-06-15

Systemic reaction (other): Foggy headed

Release 12 — 3 months, dose 2, dependent

2022-10-05

Symptoms: Cold symptoms

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	Nasopharyngitis	·	·	✓
SRO	Brain fog	·	·	✓

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