Definition: Wastes contaminated with potentially infectious agents or animal carcasses and other tissues. Examples include: Using autoclave manufacturer's procedure, disinfect the autoclave.

A March 27 Metro article about changes in Pentagon biohazard procedures incorrectly reported the date of an upcoming hearing into anthrax response policies and who will lead it. Rep. Christopher Shays ...

Definition: Wastes contaminated with potentially infectious agents or animal carcasses and other tissues. Examples include: Using autoclave manufacturer's procedure, disinfect the autoclave.

Recently, some US residents returning from Matamoros, Mexico, were diagnosed with suspected fungal meningitis infections that have led to severe illness and death. Travelers with these infections had ...