The spousal application consists of two application 1) the sponsorship (seeing if your sponsor has the financial means to support the person they are sponsoring) 2) the PR application. The PR application is just like any other application and is evaluated on the exact same grounds. You cannot be a medical burden on the society of Canada.If CIC feels Hep B is a significant communicable disease, then that person would be inadmissible and thus not eligible to be a PR.