Influenza: Everything You Need To Know!
Influenza ("the flu") is caused by viruses that infect the nose, throat and lungs. The virus we usually face is referred to as Seasonal Flu.
Influenza-like-illness (ILI) is defined as fever (temperature of 100°F or greater) and a cough and/or sore throat in the absence of a KNOWN cause other than influenza. Other symptoms include a runny or stuffy nose, body aches, headaches, fatigue, and in some cases vomiting and diarrhea.