Thread: Ebay blades always unclean?Possibly risk of transmitable infections?

I hope this is the right place to post this haha. I have been shaving with a straight for about a month or so now. I got a razor of ebay sanded it polished sprayed with hydrogen peroxide and had it professionally honed and shaved with on many occasions. My rents are freaking out because they believe that i can get some sort of an infection/disease from using a previously owned razor.The one parent is a nurse and says that the only way to disinfect/sanitize is to use and autoclave. I have started to work on older razors off ebay and they are scared ill get something. I recently purchased a barbicide jar and solution to dip the blades into before using or working on and they feel it wont do anything. If anyone could shed some light on this subject it would be greatly appreciated.Thanks in advance Ty.