Yesterday I came into contact with the blood of a student at work. I washed my hands thoroughly but there is a good chance I got some on my cardigan sleeve and also my handbag (both of which are black so I cant know for sure). I washed the cardigan in the washing machine with a benzalkonium chloride solution, however after research I am told that does not kill hepatitis. I also wiped my bag down with antibacterial wipes which contain the same ingredient. I can t use bleach on these items. Will this be enough to prevent catching hepatitis or any other blood borne disease from the blood? I am worried there could be germs in my washing machine now too. I have bad dermatitis on my hands which is why I am also worried about contracting something.