Not true (generally)
edit"one of the few treatments available to patients infected with methicillin-resistant Staphylococcus aureus (MRSA).[2]"
For the most common types of MRSA (at least in the USA), bactrim, doxycycline, clindamycin all are effective (clindamycin can induce resistance occasionally).
Not true (generally)
edit"one of the few treatments available to patients infected with methicillin-resistant Staphylococcus aureus (MRSA).[2]"