ZLB-31863-36189 · OpenVSafe

Timeline

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

2021-02-07
Registered in v-safe
2021-02-07
Dose 1 — Pfizer-BioNTech
2021-02-07
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-02-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-12
Survey response — days 1–6 daily, dose 1
MedDRA: Blood glucose decreased, Condition aggravated, Pre-existing disease — Feeling: Good

Free text: I am type 1 diabetic. I have noticed my blood sugar dropping a lot since my shot. I had a low 30s last night. Not sure if its rested or mot but very different from my norm.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-13
Survey response — days 1–6 daily, dose 1
MedDRA: Blood glucose decreased — Feeling: Good

Free text: My blood sugar ran low on and off all night lady night. Today so far its been ok

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-14
Survey response — day 7, dose 1
MedDRA: Blood glucose decreased, Blood glucose fluctuation — Feeling: Good

Free text: Blood sugars are still running on the low side. Had another drop into the 40s overnight. Still not sure if the shot is the cause of fluctuating blood sugars.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-21
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-28
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-03-07
Dose 2 — Pfizer-BioNTech
2021-03-21
Survey response — day 14, dose 2
MedDRA: Bronchitis, Emergency care — Feeling: Poor

Free text: Just left the ER diagnosed with Acute Bronchitis

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-28
Survey response — day 21, dose 2
MedDRA: Bronchitis — Feeling: Fair · Be unable to work

Free text: Have had Broncitis since March 21st.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-04
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-11
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-18
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-06
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-05
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-24
Dose 3 — Pfizer-BioNTech
2022-03-07
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-04-26
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-10-24
Survey response — 12 months, dose 3
MedDRA: Pre-existing disease — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Roller skating accident that happened 8 months ago. Still trying to recover.

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-07	Pfizer-BioNTech
2	2021-03-07	Pfizer-BioNTech
3	2021-10-24	Pfizer-BioNTech	No

Free text

Release 4 — days 1–6 daily, dose 1

2021-02-12

Systemic reaction (other): I am type 1 diabetic. I have noticed my blood sugar dropping a lot since my shot. I had a low 30s last night. Not sure if its rested or mot but very different from my norm.

2021-02-13

Systemic reaction (other): My blood sugar ran low on and off all night lady night. Today so far its been ok

Release 4 — day 7, dose 1

2021-02-14

Systemic reaction (other): Blood sugars are still running on the low side. Had another drop into the 40s overnight. Still not sure if the shot is the cause of fluctuating blood sugars.

Release 6 — day 14, dose 2

2021-03-21

Symptoms: Just left the ER diagnosed with Acute Bronchitis

Release 6 — day 21, dose 2

2021-03-28

Symptoms: Have had Broncitis since March 21st.

Release 12 — 12 months, dose 3

2022-10-24

Symptoms: Roller skating accident that happened 8 months ago. Still trying to recover.

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	Bronchitis	✓	✓	✓
SD	Emergency care	✓	✓	✓
SD	Pre-existing disease	·	·	✓
SRO	Blood glucose decreased	✓	✓	✓
SRO	Blood glucose fluctuation	✓	✓	✓
SRO	Condition aggravated	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓

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