Prevalence (Mean Percentage of Positive Specimens) of Various Respiratory Pathogens From Sinus Aspirates in Patients With Acute Bacterial Rhinosinusitis • Streptococcus pneumoniae • Haemophilus influenzae • Moraxella catarrhalis • Streptococcus pyogenes • Staphylococcus aureus • Gram-negative bacilli (includes Enterobacteriaceae spp) • Anaerobes (Bacteroides, Fusobacterium, Peptostreptococcus) • Respiratory viruses • No growth #Acute #Bacterial #Rhinosinusitis #pathogens #microbiology #differential #diagnosis