“…Sinusitis and its treatment raise issues: a financial issue due to medication costs and health expenditures related to sinusitis; a bacteriologic ecological issue due to the risk of antibiotic resistant strain [4]. In case of unsuccessful antibiotherapy, complication, surgical prevention or evolution to chronicity [9], many additional tests can be used: radiography [10], CAT scan [11], ultrasonography [12,13] and more [14,15]. To this day, none of these imagery tests constitutes a quick, noninvasive and efficient diagnostic tool for sinusitis…”