6KS-22177-99968 · OpenVSafe

Timeline

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

2021-02-01
Dose 1 — Pfizer-BioNTech
2021-02-02
Registered in v-safe
2021-02-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-04
Survey response — days 1–6 daily, dose 1
MedDRA: Fatigue — Feeling: Good · Fatigue or tiredness

Free text: Tired, but doubt it is due to vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-08
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-15
Survey response — day 14, dose 1
MedDRA: Dry throat, Throat irritation — Feeling: Good

Free text: Throat dry and scratchy; could be due to dry air in house as wind-chill is -27 outside. Also last Wednesday I was irritable, which is not like me.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-22
Dose 2 — Pfizer-BioNTech
2021-02-24
Survey response — days 1–6 daily, dose 2
MedDRA: Relapsing fever — Feeling: Good · Fever · Fatigue or tiredness

Free text: Re fever, may not be due to vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-01
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-08
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-15
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-22
Survey response — day 28, dose 2
MedDRA: Fatigue, Nasal congestion, Nasopharyngitis, Throat irritation — Feeling: Fair

Free text: I have symptoms of a cold; scratchy throat, a little stuffy, a little tired.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-30
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-07
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-26
Survey response — 3 months, dose 2
MedDRA: Dizziness, Fatigue, Rash, Telemedicine — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: Had a bad rash. I had a virtual doctor appointment. Possibly cellulitis. Was in antibiotic and also Prednisone. One week after end of meds, rash returned. Currently on Prednisone again. Today I felt dizzy and tired.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-26
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-23
Survey response — 6 months, dose 2
MedDRA: Rash — Feeling: Good · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: I had a rash that spread to other areas of my body.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-23
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-24
Call 1 — Left Voicemail
2022-02-22
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-01	Pfizer-BioNTech
2	2021-02-22	Pfizer-BioNTech

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 3 — days 1–6 daily, dose 1

2021-02-04

Systemic reaction (other): Tired, but doubt it is due to vaccine.

Release 4 — day 14, dose 1

2021-02-15

Symptoms: Throat dry and scratchy; could be due to dry air in house as wind-chill is -27 outside. Also last Wednesday I was irritable, which is not like me.

Release 4 — days 1–6 daily, dose 2

2021-02-24

Systemic reaction (other): Re fever, may not be due to vaccine.

Release 6 — day 28, dose 2

2021-03-22

Symptoms: I have symptoms of a cold; scratchy throat, a little stuffy, a little tired.

Release 8 — 3 months, dose 2

2021-05-26

Symptoms: Had a bad rash. I had a virtual doctor appointment. Possibly cellulitis. Was in antibiotic and also Prednisone. One week after end of meds, rash returned. Currently on Prednisone again. Today I felt dizzy and tired.

Release 9 — 6 months, dose 2

2021-08-23

Symptoms: I had a rash that spread to other areas of my body.

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	Dizziness	✓	✓	✓
SD	Dry throat	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Nasal congestion	✓	✓	✓
SD	Nasopharyngitis	✓	✓	✓
SD	Rash	✓	✓	✓
SD	Telemedicine	✓	✓	✓
SD	Throat irritation	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Relapsing fever	✓	✓	✓

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