It's admittedly a combination of the Force, and the fact that she's been to the ass-end of her Galaxy and back that Dia's likely built up an immunity to nearly every sort of sickness that a human could be infected with. Plus, she's strong.

Still, they've talked enough that the Sith Exile has certainly been more than a little curious. As such, she's wearing lighter clothing than Furiosa's probably used to seeing her wearing, though for the moment, the hood's down as she steps through the portal.

"A.. garage?" She spoke up, to announce her presence and try not to surprise Furiosa with her sudden appearance.