Impetigo is a very contagious, superficial, bacterial skin infection that easily spreads among people in close contact.
Most cases occur in children and resolve spontaneously without scarring in approximately 14 days.
Ecthyma is a deeply ulcerated form of impetigo that extends to the dermis.
It has "punched-out" ulcers with yellow crust and elevated violaceous margins.
Most cases occur in children and elderly.
It may be a de novo infection or superinfection.
New drug applications approved by US FDA as of 1 - 15 November 2017 which includes New Molecular Entities (NMEs) and new biologics. It does not include Tentative Approvals. Supplemental approvals may have occurred since the original approval date.
There is insufficient evidence to support the exclusive use of azole therapies for leishmaniasis, as itraconazole, ketoconazole and fluconazole all have similar but modest efficacy rates, according to a new meta-analysis.