Quarantined and crying

Help! My kitten milo (ragdoll,12wks) has a respiratory infection and I do have other animals so he is in his own space and when we leave him all he does is cry...it breaks my heart. I can't stay in his room all day I have other animals and house work to do. Is there anything to help him or anytips? Please help me with my new furniture baby.

Give him lots of interactive toys, or leave a food puzzle in there to keep him occupied. Otherwise you'll have to tough it out. He's just fine in there, he's bored and maybe a little lonely but it's not going to hurt him any.