Pregnancy is a condition that can cause grave dangers to women carrying babies.  Profilaxis is necessary.  Cleaning of ones teeth is also not a disease, However not to do it will cause people to loose teeth and die at an earlier age.  Good pre and post natal care is an ethical necessity and the decision of women to get pregnant is one that must not be taken lightly because of the necessity to support our children and also because some women put themselves in life threatening situations by getting pregnant.  I, as a physician, am very frustrated with the ethical standards that are presented in your posts...