She sees the transfer to the Nexus as an opportunity of a lifetime to an anthropologist. Yuraalt is eager to explore and study the diverse alien cultures of the Nexus, but is ahe and her family are worried about contaminants and bacteria. She asks Ryder is everything will be safe.
Ryder can answer honestly, stating that there are no guarantees, but every precaution will be taken into consideration. Upon hearing this honest answer this she will accept and proceed with the transfer.