Hello, Yes, if given proper treatment MRSA can be eradicated. Based on the history your friend seems to be suffering from hospital-acquired MRSA infection which can be life-threatening if not treated. MRSA (methicillin-resistant Staphylococcus aureus) is a specific bacteria that is often resistant to (is not killed by) several types of antibiotic treatments which can be harder to treat or become worse if the appropriate treatment is delayed. He should be examined by a lung specialist (pulmonologist) to evaluate his condition properly. Since MRSA is resistant to many antibiotics, the treatment will depend on the culture and sensitivity of the blood/sputum. The doctor will choose antibiotics that the laboratory reports as susceptible on the resistance test they perform in each culture. The antibiotics like Vancomycin or Linezolid or fifth generation cephalosporins are found to be effective in susceptible infections. Further, since MRSA is a highly contagious disease every effort should be made to avoid making direct contact with skin, clothing, and any items that come in contact with your friend. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Mohammed Taher Ali