The middle episode of Strange New Worlds just started a much more direct romance between Spock and Christine Chapel. However, the numerous mentions of archeological medicine in this episode hint at the arrival of Nurse Chapel's "future husband," Roger Korby. Known as a foundational intellect in the field, he was both Chapel's professor and, eventually, her fiancé.
Source:https://www.cbr.com/strange-new-worlds-chapel-korby-husband/