GIVING BLOOD
'(<a href="http://www.j-archive.com/media/2011-10-11_J_24.jpg" target="_blank">Kelly of the Clue Crew holds bags of blood at an American Red Cross blood donation center in Washington, D.C.</a>)  Every unit of blood is screened & tested for many different viruses, including HIV, & infections, including this--both B & C'
hepatitis