RSV help.

Ka

Can someone please tell me what they know about RSV?

My mother in law is a cancer patient and was taken to the ER since she's been having problems. They told her she has RSV. We have a tiny human and my MIL lives with us. I'm trying to find out what I should look out for with my daughter. We have cleaned the house with Lysol and Clorox even before we found out what she has.

Thank you in advance.