Respiratory tract infection is any infection in the nose, sinuses around the nose, throat (pharynx), voice box (larynx), and windpipe (trachea), airways (bronchi) or lungs, which may occur anytime, usually beginning with cold. This infection is usually caused by bacteria and viruses. Virus prone respiratory tract infection are easily transmitted and very contagious while bacterialContinue reading “Global Respiratory Tract Infection Treatment Market Size Share Forecast 2025”