Hypodermic needles are the foundation for the link between drug users and A.I.D.S. The use of hypodermic needles is said to be a causative factor in A.I.D.S. It is alleged that H.I.V. is transmitted through direct contact of a mucous membrane or the bloodstream with a fluid containing H.I.V., fluids such as blood, semen and pre-seminal fluid, vaginal fluid, and/or breast milk, which come in the fo