I have Hep C and Parkinsons Disease. According to my blood work my Hep C is not active, but my PD is at stage 4. My sister recently broke her foot and hip and injured her right arm. She had surgery and a week later had developed a bad MRSA infection in her arm wound. Doctor cleaned it out and bandaged it. She went to a "skilled nursing" facility to rehab. The wound once again was not properly addressed and had a lot of infection. She went back to hospital and doctor "cleaned" the wound and said with all the oral antibiotics she is MRSA free. My question is what risks am I subject to with MRSA? This process has been going on for two months and besides living with me and sharing a toilet, I have been with her to help her through all these difficulties at two different hospitals and the nursing home which are all riddled with infections. What should I do to protect myself?