Due to bad weather, Jo and Alex end up quarantined at home after Alex oversleeps. Nothing much happens on their front, other than that Jo discovers that Alex forgot to send in their marriage licence. But there's no drama after that reveal since they both know that they love each other. Aww!
While they can't move around yet, I have a lurking suspicion that the happy couple will find a way to help the hospital even when homebound. Maybe Alex will help activate the backup generator (can you do that remotely?!) or figure out some other administrative task. Then again, either he or Jo could have a medical emergency on their hands, but let's knock on wood that doesn't happen.