Editorial: Insight into allergic, rhinologic and skull

based pathologies Over the past few years, we have witnessed numer-ous and continuing advances in our understanding of molecular mechanisms facilitating chronic rhino-sinusitis (CRS). The current issue of the American Journal of Rhinology and Allergy contributes fur-ther to this area of study. Drilling et al.1 character-izes the in vitro activity of a bacteriophage cocktail against Staphylococcus aureus biofilms, revealing its effectiveness in eliminating the organism from a substantial portion of clinical isolates in both plank-tonic and biofilm forms. Hwang and colleagues ex-amine characteristics of H2S in CRS, illustrating its role as an important CRS-associated inflammatory mediator.2 Continuing this trend of translationall