OtoNexus is developing the world’s first medical device to provide objective diagnostic data to instantly and accurately diagnose middle ear infections (Otitis Media) in children and adults. A simple and elegant solution, the device applies a well-known medical technology, ultrasound, in a completely novel way to achieve a key advance in differentiating when and when not to prescribe antibiotics. One-use-per-patient tips create a recurring revenue stream. The device will provide data in seconds and will be easy to use by physicians or non-physician personnel (NPs, PAs). Definitive, objective data identifying both the presence and the type of fluid behind the eardrum will lead to better outcomes and significantly reduced healthcare costs.