For what purpose would she need to mention if she has a husband in this situation? This is about her body, her work history, and the baby inside her body. Her husband didn't serve her military tours. And what if he has coverage, but losed his job before the baby is born? The rights in this situation belong to her.
That said, if the number of deaths of wanted babies in utero continues to remain significant, and assuming citizens can even obtain the true numbers, I think the fathers of these fetuses should have a right to petition for a pregnancy exception, provided that the government doesn't indemnify itself first for women or fetuses that die because of not having the vaccine.
“For what purpose would she need to mention if she has a husband in this situation?”
It’s simple: she is telling us her story but if there was a second income, why then it would be a different story. And if there is no man in the life of a 5-month pregnant woman, that itself is a story worth telling, especially given the context which is the depiction of her difficult circumstances. Cue Jane Austen: it is important for young women and their parents to focus on what can go wrong when it comes to men and sex.