Ok, this is hard. Everyone gets very afraid when we hear MRSA, but honestly you can be with your Mom and your other family members safely if you follow some pretty simple safety precautions. Wash your hands. WELL. Make sure that you change your clothes after seeing Mom. Please remind your DIL that she will actually run her own risks of aquiring MRSA when she goes into labor and goes to the hospital. (I am assuming that is where she plans to deliver?) Most people are colonized with MRSA anyway, and it lives in the sinus cavity and nose. The part that makes it get bad is how much of it do you have (concentration) and are you having a surgery or open wound that could get infected?
My husband had back surgery many years ago, and ended up with MRSA in his surgical site, and blood. By the time he was transferred to a hospital that could deal with his infection correctly, we didn't think he was going to make it. He was put in quarenteen, and had several surgeries to clean the site and ended up leaving the wound open to be debreeded 3 times a day. (barbaric torture, but the only way to actually get it all out) During this whole time, I was with him, even prior to moving hospitals and the quarenteen. I had already been so exposed by taking care of him and his wound. I stayed with him for the 3 weeks in the hospital, and he came home with a picc line and vancomyocin to be given through his iv 3 times a day. (by me) The only reason the hospital allowed him home and not to rehab was because I worked from home, as a HOME DAYCARE provider. I informed all of my parents of the situation (which all knew anyway since I had taken time off) and gave them the choice to bring me their kids or not. The state health department as well as the hospital both wrote a letter about the situation for my daycare parents to read, with info on how it could be transmitted and safety precautions to take. ALL of my kids came back, right away. He was home for 18 months recovering, 12 of those months on strong antibiotics, and is fine today. Fast forward to a few years ago. I had multiple strokes due to a damaged corotid artery. The neurologist wanted to do surgery to repair the artery, until he heard about our MRSA experience. We decided to wait it out and use blood thinners, etc. My artery is mostly healed, (without surgery), and I am ok. Then a year and a half ago I found out (during one of my routine tests for my artery) that I had problems with my thyroid. Several biopsies later, well it had to go. No option. I went to the hospital a couple days early and they treated me for the MRSA colonization in my nose and sinuses, and I had my surgery. I was given a large dose of vanco during surgery, (directly into the surgical site), but I healed just fine without any infection. I guess the point is........ I do understand the fear, however, it is possible to be around it and not "catch" it. I am fine, my 2 daughters who were young at the time are fine, and all of my daycare kids are fine. No problems. I was a freak about the cleaning, but I am OCD, and have always been that way. Good luck. I say go see your Mom!!