Under embargo: Over-the-counter nasal sprays could keep coughs, colds and flu at bay and reduce antibiotic use, large-scale trial finds

Widely available over-the counter nasal sprays could keep upper respiratory tract infections – like colds, chest infections, flu, sore throat, and sinus infections – at bay, and prevent full-blown symptoms from developing, one of the largest trials to date to test their effectiveness finds.

Understanding the Difference between COVID-19 Symptoms and Sinus Disease

This public education campaign was created to give the millions of sinus sufferers around the world access to patient focused, trusted information about their sinus symptoms and conditions, and to differentiate smell loss related to colds, allergies, sinus issues, and COVID-19.