1. It also can be transmitted by unsterilized needles used for body piercing. 2. Before, ritual circumcisers used a single unsterilized knife on several youths. 3. Some Japanese pharmaceutical companies continued to sell unsterilized blood products. 4. However, some Japanese pharmaceutical companies continued to sell unsterilized blood products. 5. Forced abortions with unsterilized instruments can also have health problems. 6. Third, use of unsterilized equipment would be a hazard to prison personnel. 7. Transmission has been attributed to reuse of unsterilized needles and close personal contact. 8. Unsterilized dogs are up to three times as likely to bite, he said.9. Michigan and Ontario laws ban disposal of unsterilized medical waste and of radioactive waste in landfills. 10. The disease can be spread through the use of unfiltered water as well as unsterilized tools.
