The virus is usually transmitted through contact with infected blood or body fluids.

Using a syringe, he takes infected blood from the dog.

Even when the skin is exposed to infected blood, he said, the chances of infection are very low.

The plastic sheet under his patient would now contain a pool of infected blood.

The only way to transmit it was through injections of fresh infected blood.

In very rare cases, people can get malaria if they come into contact with infected blood.

So, I figure you must be selling it to someone who actually wants infected blood for legitimate reasons.

They too have denied prior knowledge that infected blood was being distributed.

Now there are ways of making sure that infected blood isn't used in transfusions.

Hepatitis C is spread mainly by exposure to infected blood.