Flu

Introduction

Flu is the viral infection that sways mostly nose, throat, bronchi and, rarely, lungs. Infection generally lasts for about the week, and is distinguished by rapid onset of high fever, annoyance and critical malaise, non-productive hack, painful throat and rhinitis (Palese, 7).

 

Flu is Contagious

 It entails it can be disperse effortlessly from individual to person. Viruses that origin flu disperse from individual to individual mostly by airborne droplets of respiratory fluids that are sent out by air when somebody infected with virus coughs or sneezes. Other persons inhale airborne virus and can become infected.

In some situations, flu can be disperse when ...