A manufacturing defect in Abbott glucose sensors used by diabetes patients has been linked to seven deaths and hundreds of injuries worldwide, according to reports.

The issue affects millions of Abbott's glucose monitoring devices, which are critical tools for diabetes management. These sensors allow patients to continuously monitor their blood glucose levels without frequent finger prick tests.

The manufacturing problem has raised significant concerns among the diabetes community, as glucose monitors are essential medical devices that patients rely on for daily health management and medication dosing decisions.

Abbot has not immediately responded to requests for comment regarding the scope of the manufacturing issue or specific steps being taken to address the problem. The company's glucose sensors are widely used by diabetes patients globally for continuous glucose monitoring.

Regulatory authorities have not yet announced specific recall measures or safety warnings related to the reported manufacturing defects. The exact nature of the manufacturing problem and how it may have contributed to patient deaths and injuries remains under investigation.