Canadian health authorities are urging potentially affected patients to take precautions after concerns were raised about injection procedures at a home-based business.

The warning recommends that people who received services at the business seek medical advice and consider testing for hepatitis B, hepatitis C and HIV, highlighting the potential risks associated with inadequate infection-control practices.

The development has placed renewed attention on safe injection practices and infection prevention outside conventional healthcare facilities.

Health professionals use strict sterilization and infection-control procedures when administering injections because contaminated equipment or unsafe practices can potentially transmit blood-borne infections.

For patients who may have been exposed, health authorities are emphasizing the importance of seeking appropriate medical advice rather than waiting for symptoms to appear.

The warning also highlights the risks consumers can face when obtaining medical or injection-related services from businesses operating outside established healthcare settings.

Canadian healthcare organizations continue to stress the importance of using qualified healthcare professionals and regulated clinical environments for medical procedures.

Officials are expected to provide further information as the investigation and public-health response continue.