6DM-22781-31074 · OpenVSafe

Timeline

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

2021-02-16
Dose 1 — Pfizer-BioNTech
2021-03-09
Registered in v-safe
2021-03-09
Dose 2 — Pfizer-BioNTech
2021-03-09
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-03-10
Survey response — days 1–6 daily, dose 2
MedDRA: Flushing — Feeling: Good

Free text: No fever, but feeling a little flushed

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-11
Survey response — days 1–6 daily, dose 2
MedDRA: Rhinorrhoea — Feeling: Good

Free text: None of the above, but I do have a runny nose since my last check-in with you. That is my only symptom

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-14
Survey response — days 1–6 daily, dose 2
MedDRA: Constipation, Rhinorrhoea — Feeling: Fair

Free text: Constipation and runny nose

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-15
Survey response — days 1–6 daily, dose 2
MedDRA: Nasopharyngitis, Rhinorrhoea — Feeling: Good

Free text: Runny nose, cold-like symptoms, but feeling good otherwise

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-16
Survey response — day 7, dose 2
MedDRA: Rhinorrhoea — Feeling: Good

Free text: Runny nose

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-23
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-30
Survey response — day 21, dose 2
MedDRA: Dizziness, Feeling abnormal, Nausea — Feeling: Fair

Free text: Light headedness, nausea, a general fogginess in my head

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-06
Survey response — day 28, dose 2
MedDRA: Fatigue, Nausea — Feeling: Fair

Free text: Very tired, some nausea

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-15
Survey response — day 35, dose 2
MedDRA: Dizziness — Feeling: Fair

Free text: Light headedness vontibues

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-22
Survey response — day 42, dose 2
MedDRA: Asthenia, Chills, Dizziness, Fatigue, Nausea, Office visit — Feeling: Poor · Get care from a doctor or other healthcare professional

Free text: Symptoms: Chills, nausea, very light-headed, very tired/weak · Healthcare visit (other): In person doctor visit

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-22
Report sent to call center — day 42, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-10
Health check-in — 3 months, dose 2
Feeling: Poor

Adult check-in
2021-09-07
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-03-02
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2022-03-09
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-16	Pfizer-BioNTech
2	2021-03-09	Pfizer-BioNTech

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 5 — days 1–6 daily, dose 2

2021-03-10

Systemic reaction (other): No fever, but feeling a little flushed

2021-03-11

Systemic reaction (other): None of the above, but I do have a runny nose since my last check-in with you. That is my only symptom

2021-03-14

Systemic reaction (other): Constipation and runny nose

2021-03-15

Systemic reaction (other): Runny nose, cold-like symptoms, but feeling good otherwise

Release 5 — day 7, dose 2

2021-03-16

Systemic reaction (other): Runny nose

Release 6 — day 21, dose 2

2021-03-30

Symptoms: Light headedness, nausea, a general fogginess in my head

Release 7 — day 28, dose 2

2021-04-06

Symptoms: Very tired, some nausea

Release 7 — day 35, dose 2

2021-04-15

Symptoms: Light headedness vontibues

Release 7 — day 42, dose 2

2021-04-22

Symptoms: Chills, nausea, very light-headed, very tired/weak

Healthcare visit (other): In person doctor 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	Asthenia	✓	✓	✓
SD	Chills	✓	✓	✓
SD	Dizziness	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Feeling abnormal	✓	✓	✓
SD	Nausea	✓	✓	✓
SRO	Constipation	✓	✓	✓
SRO	Flushing	✓	✓	✓
SRO	Nasopharyngitis	✓	✓	✓
SRO	Rhinorrhoea	✓	✓	✓

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