Introduction Breaking News: A simple over-the-counter nasal spray could hold the key to preventing COVID-19 infections. According to recent scientific studies, certain nasal sprays—some already widely available in pharmacies—may block the coronavirus from attaching to cells in the nose, the primary entry point for infection. If confirmed, this could represent a low-cost, easily accessible tool … Continue reading Breaking News: Common Nasal Spray May Prevent COVID Infection, Says Study