Natural Help for The Flu

Flu is the abbreviated term for the influenza virus, which is a highly contagious viral infection of the respiratory tract. The virus affects the nose, throat, bronchial tubes, and lungs, and may also cause inflammation and pain in muscles and joints. It is spread from person to person through airborne droplets when an infected person either coughs or sneezes. The influenza virus attacks cells in an uninfected person’s breathing passages and begins to replicate within six hours.