K7L-20822-04934 · OpenVSafe

Timeline

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

2021-01-17
Registered in v-safe
2021-01-17
Dose 1 — Pfizer-BioNTech
2021-01-17
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain, Itching · Headache, Fatigue or tiredness

Adult check-in
2021-01-19
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Swelling · Chills, Headache, Nausea

Adult check-in
2021-01-21
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Diarrhea

Adult check-in
2021-01-22
Survey response — days 1–6 daily, dose 1
MedDRA: Cough, Nasal congestion — Feeling: Fair · Headache, Fatigue or tiredness

Free text: Nasal congestion, cough

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-23
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Chills, Diarrhea

Adult check-in
2021-01-26
Health check-in — day 7, dose 1
Feeling: Good · Fatigue or tiredness, Diarrhea

Adult check-in
2021-02-02
Survey response — day 14, dose 1
MedDRA: Cough, Pyrexia — Feeling: Fair · Be unable to do your normal daily activities

Free text: Cough, fever

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-03
Dose 2 — Pfizer-BioNTech
2021-02-04
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-02-06
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-02-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-02-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-02-10
Health check-in — day 7, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-02-17
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-24
Survey response — day 21, dose 2
MedDRA: Decreased appetite, Migraine, Nausea — Feeling: Poor · Be unable to do your normal daily activities

Free text: Daily nausea, lack of appetite, migraines

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-05
Survey response — day 28, dose 2
MedDRA: Eye infection, Throat tightness — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Eye infections, Tightening of throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-05
Report sent to call center — day 28, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-11-14
Call 1 — Left Voicemail
2022-02-05
Survey response — 12 months, dose 2
MedDRA: Alopecia, Confusional state, Cough, Fatigue, Office visit — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: Cough, fatigue, hair loss, confusion · Healthcare visit (other): Regular doctor's visit

MedDRA releases: 2024-11 · check-in free text available
2022-02-05
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2022-02-07
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-17	Pfizer-BioNTech
2	2021-02-03	Pfizer-BioNTech

Call center

2 call center cases

2 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 2 — days 1–6 daily, dose 1

2021-01-22

Systemic reaction (other): Nasal congestion, cough

Release 3 — day 14, dose 1

2021-02-02

Symptoms: Cough, fever

Release 4 — day 21, dose 2

2021-02-24

Symptoms: Daily nausea, lack of appetite, migraines

Release 5 — day 28, dose 2

2021-03-05

Symptoms: Eye infections, Tightening of throat

Release 11 — 12 months, dose 2

2022-02-05

Symptoms: Cough, fatigue, hair loss, confusion

Healthcare visit (other): Regular doctor's 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	Alopecia	·	·	✓
SD	Confusional state	·	·	✓
SD	Cough	✓	✓	✓
SD	Decreased appetite	✓	✓	✓
SD	Eye infection	✓	✓	✓
SD	Fatigue	·	·	✓
SD	Migraine	✓	✓	✓
SD	Nausea	✓	✓	✓
SD	Pyrexia	✓	✓	✓
SD	Throat tightness	✓	✓	✓
SRO	Cough	✓	✓	✓
SRO	Nasal congestion	✓	✓	✓

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