Is it permissible to marry a girl who has the same illness—even though she is divorced and has two children, and my parents refuse my marriage to her—without informing them of that, or to marry a virgin girl who is healthy and infect her to please my parents?

It is not permissible to conceal this disease from the one you intend to marry. It is permissible for you to marry a healthy girl if she and her guardian consent to your illness. You are not obliged to obey your parents regarding marrying a virgin in a situation like yours. We advise you to marry a girl who has the same disease. If a healthy girl consents, you might cause her suffering. Try to convince your parents to marry a divorced woman, and you can hint at an impediment without explicitly stating the disease.