ZD7-25803-40865 · OpenVSafe

Timeline

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

2021-05-01
Dose 1 — Pfizer-BioNTech
2021-05-22
Dose 2 — Pfizer-BioNTech
2021-05-28
Registered in v-safe
2021-05-28
Survey response — days 1–6 daily, dose 2
MedDRA: Blood glucose increased, Thirst — Feeling: Poor · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: High glucose levels, either type 1 or 1.5 diabetes with no prior history and healthy/active lifestyle, rapid weight loss 10 lbs in a couple of weeks, massive thirst and constant urination brought on by the high blood sugar. Im now on insulin and metformin to draw down my levels. This started a week after my first injection and worsened the two weeks leading up to my last.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-28
Report sent to call center — days 1–6 daily, dose 2
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-29
Survey response — day 7, dose 2
MedDRA: Blood glucose increased, Diabetes mellitus, Hyperglycaemia, Pre-existing disease — Feeling: Poor · Be unable to work, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: I continue to have diabetic symptoms/hyperglycemia. Im on metformin twice daily and insulin in the evening. Today was the first my glucose levels started in a normal range but continue to creep up past 300 as the day goes. Hoping to get answers from

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-29
Report sent to call center — day 7, dose 2
Be unable to work · Get care from a doctor or other healthcare professional

1 call case(s)
2022-05-09
Call 1 — Left Voicemail
2022-05-09
Call 1 — Left Voicemail
2022-05-10
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-05-01	Pfizer-BioNTech
2	2021-05-22	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-05-28	Successful	Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2021-05-29	Successful 2022-05-10	Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill

Free text

Release 8 — days 1–6 daily, dose 2

2021-05-28

Systemic reaction (other): High glucose levels, either type 1 or 1.5 diabetes with no prior history and healthy/active lifestyle, rapid weight loss 10 lbs in a couple of weeks, massive thirst and constant urination brought on by the high blood sugar. Im now on insulin and metformin to draw down my levels. This started a week after my first injection and worsened the two weeks leading up to my last.

Release 8 — day 7, dose 2

2021-05-29

Systemic reaction (other): I continue to have diabetic symptoms/hyperglycemia. Im on metformin twice daily and insulin in the evening. Today was the first my glucose levels started in a normal range but continue to creep up past 300 as the day goes. Hoping to get answers from

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
SRO	Blood glucose increased	✓	✓	✓
SRO	Diabetes mellitus	✓	✓	✓
SRO	Hyperglycaemia	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓
SRO	Thirst	✓	✓	✓

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