Step-by-step explanation:
One of the steps you can take to minimize the spread of MRSA (Methicillin-Resistant Staphylococcus Aureus) is **Option 3: Proper hygiene and disinfection.** This includes regular handwashing with soap and water, maintaining good personal hygiene, and disinfecting surfaces to prevent the spread of the bacteria. Ignoring symptoms or avoiding handwashing would not be advisable, as they can contribute to the spread of MRSA.