Maybe before you go crazy disinfecting every surface in your house and car, you should simply wash your hands.

Quote:
From http://www.cdc.gov/Features/MRSA/:
The main mode of transmission to other patients is through human hands, especially healthcare workers' hands. Hands may become contaminated with MRSA bacteria by contact with infected or colonized patients. If a healthcare worker doesn't wash with soap and water or use an alcohol-based hand sanitizer after contact with a patient, the bacteria can be spread when the healthcare worker touches other patients.

Someone should probably inform the students of this little tidbit, too. Cleaning a surface only does so much good if you keep mucking it up with your dirty hands.
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“Hiking is just walking where it’s okay to pee. Sometimes old people hike by mistake.” — Demitri Martin