F55-23805-53562 · OpenVSafe

Timeline

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

2021-11-05
Registered in v-safe
2021-11-20
Dose 1 — Pfizer-BioNTech
2021-11-20
Health check-in — day 0, dose 1, dependent
Feeling: Good · Site: Pain · None

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

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

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

Adult check-in
2021-11-24
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · Site: Pain · None

Adult check-in
2021-11-25
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · None

Adult check-in
2021-11-26
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · Site: Pain · None

Adult check-in
2021-11-27
Health check-in — day 7, dose 1, dependent
Feeling: Good · None

Adult check-in
2021-12-04
Health check-in — day 14, dose 1, dependent
Feeling: Good

Adult check-in
2021-12-11
Dose 2 — Pfizer-BioNTech
2021-12-11
Health check-in — day 0, dose 2, dependent
Feeling: Good · None

Adult check-in
2021-12-12
Survey response — days 1–6 daily, dose 2, dependent
MedDRA: Ear pain, Office visit — Feeling: Fair · Site: Pain · Fever · Headache, Muscle or body aches, Fatigue or tiredness · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Systemic reaction (other): Ear pain · Healthcare visit (other): Pediatrician

MedDRA releases: 2024-11 · check-in free text available
2021-12-12
Report sent to call center — days 1–6 daily, dose 2, dependent
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2021-12-13
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Good · Fever · Chills, Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-12-13
Call 1 — Left Voicemail
2021-12-14
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Good · None

Adult check-in
2021-12-17
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Fair · Headache, Nausea

Adult check-in
2021-12-18
Health check-in — day 7, dose 2, dependent
Feeling: Good · None

Adult check-in
2022-01-03
Health check-in — day 21, dose 2, dependent
Feeling: Good

Adult check-in
2022-01-08
Health check-in — day 28, dose 2, dependent
Feeling: Good

Adult check-in
2022-01-15
Health check-in — day 35, dose 2, dependent
Feeling: Good

Adult check-in
2022-01-22
Health check-in — day 42, dose 2, dependent
Feeling: Good

Adult check-in
2022-03-14
Health check-in — 3 months, dose 2, dependent
Feeling: Good

Adult check-in
2022-12-11
Health check-in — 12 months, dose 2, dependent
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-11-20	Pfizer-BioNTech	No
2	2021-12-11	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 10 — days 1–6 daily, dose 2, dependent

2021-12-12

Systemic reaction (other): Ear pain

Healthcare visit (other): Pediatrician

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	·	·	✓
SRO	Ear pain	·	·	✓

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