In line with Android M requirements, going forward, Android N devices will not ship with WV Classic clients. Effectively, starting with Android 6.0, there is no expectation of a Widevine Classic client to exist on any Android device.
Mupirocin, sold under the brand name Bactroban among others, is an antibiotic useful against superficial skin infections such as impetigo or folliculitis. It may also be used to get rid of methicillin-resistant S. aureus (MRSA) when present in the nose without symptoms.
Topical mupirocin ointment, available only by prescription, is highly successful in treating mild forms of the infection. Don't try over-the-counter antibacterial ointments; they are too weak to kill strep and staph infections, and applying the ointment carelessly may actually spread the impetigo.