Dr. New is experimenting with drugs to be used on the fetus:
"Dr. Maria New has a new strategy for treating unborn fetuses: the use of a potentially dangerous steroid aimed at preventing a rare congenital disorder that affects the adrenal gland, potentially consigning the future child to a lifetime regime of drugs.
It also prevents "some of the symptoms of [this disorder] in girls, namely ambiguous genitalia. . . Dr. New offers pregnant women dexamethasone, a risky steroid aimed at female fetuses that may have this disorder . . . Dr. New is also exploring the use of dexmethasone's effects on future fetuses' desires to explore "male careers" or have disinterest in becoming mothers.