UMM-12153-34363 · OpenVSafe

Timeline

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

2021-11-18
Registered in v-safe
2021-11-18
Dose 1 — Pfizer-BioNTech
Co-administered: Flu
2021-11-18
Health check-in — day 0, dose 1, dependent
Feeling: Good · Muscle or body aches, Abdominal pain

Adult check-in
2021-11-20
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2021-11-21
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · None

Adult check-in
2021-11-22
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · None

Adult check-in
2021-11-23
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · None

Adult check-in
2021-11-25
Health check-in — day 7, dose 1, dependent
Feeling: Good · None

Adult check-in
2021-12-03
Health check-in — day 14, dose 1, dependent
Feeling: Good

Adult check-in
2021-12-10
Dose 2 — Pfizer-BioNTech
2021-12-10
Health check-in — day 0, dose 2, dependent
Feeling: Good · None

Adult check-in
2021-12-11
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Good · Site: Pain, Redness · None

Adult check-in
2021-12-14
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Good · None

Adult check-in
2021-12-20
Health check-in — day 7, dose 2, dependent
Feeling: Good · None

Adult check-in
2021-12-24
Health check-in — day 14, dose 2, dependent
Feeling: Good

Adult check-in
2022-01-02
Survey response — day 21, dose 2, dependent
MedDRA: Cough, Headache, Secretion discharge — Feeling: Fair

Free text: Cough headache mucus

MedDRA releases: 2024-11 · check-in free text available
2022-01-16
Health check-in — day 35, dose 2, dependent
Feeling: Good

Adult check-in
2022-01-21
Survey response — day 42, dose 2, dependent
MedDRA: Office visit, Pyrexia — Feeling: Poor · Be unable to work or attend school, Get care from a doctor or other healthcare professional

Free text: Symptoms: Fever · Healthcare visit (other): Pediatrician visit

MedDRA releases: 2024-11 · check-in free text available
2022-01-21
Report sent to call center — day 42, dose 2, dependent
Be unable to work or attend school · Get care from a doctor or other healthcare professional

1 call case(s)
2022-01-26
Call 1 — Left Voicemail
2022-01-26
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2022-03-13
Health check-in — 3 months, dose 2, dependent
Feeling: Good

Adult check-in
2022-06-10
Health check-in — 6 months, dose 2, dependent
Feeling: Good

Adult check-in
2022-12-12
Health check-in — 12 months, dose 2, dependent
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-11-18	Pfizer-BioNTech	Flu
2	2021-12-10	Pfizer-BioNTech	No

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 10 — day 21, dose 2, dependent

2022-01-02

Symptoms: Cough headache mucus

Release 11 — day 42, dose 2, dependent

2022-01-21

Symptoms: Fever

Healthcare visit (other): Pediatrician visit

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
HCVO	Office visit	·	·	✓
SD	Cough	·	·	✓
SD	Headache	·	·	✓
SD	Pyrexia	·	·	✓
SD	Secretion discharge	·	·	✓

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