Hey Fam, thanks for your reply.
My husband's is not a false positive though - he actually has the warts and has had laser surgery twice to get rid of them and they just grow back - they're back again and it was only a month ago that he had the last surgery to remove them.
Seems like they will never go away... He has had them for over 4 or 5 years now, but he never got treatment in the beginning because he had not being in a risk situation to contract them, so people just assumed they were nothing to worry about. It took him one and a half years of seeing doctors before they realised it was HPV - because they heard from him that symptoms had been occuring since before he got married and had sexual contact, so they automatically assumed that no so-called "STD" could be involved. Grrhhh...