What causes soreness and swelling of mucous membranes with a cold?

What causes soreness and swelling of mucous membranes with a cold?



Answer: Rhinoviruses zero in on upper respiratory tract, causing first irritation that leads to coughing and sneezing, with increased irritation inflaming tissues, followed by soreness and swelling of the mucous membrane. Mucous membranes release considerable fluid as a defense against infection


Learn More :