nasotrang

I'm applying for a medical treatment visa (temporary) to have my baby delivered in Australia (note that my partner is australian so my baby will be australian by descent as well) The problem is I have chronic hepB. It's not affecting my liver as it's in a very healthy condition (still) and since hepB is required for pregnant applicants, how will this affect my visa application? Will this be considered as a threat to public health as I'm giving birth at a hospital in Australia? Many thanks to any advices.