Influenza is a viral infection that attacks your respiratory system — your nose, throat and lungs. Influenza, commonly called the flu.
Fever or feeling feverish/chills, Cough, Sore throat,Runny or stuffy nose,Muscle or body aches,Headaches,Fatigue
In 2012, an estimated 56 million people died worldwide due to infectious diseases.Noncommunicable diseases were responsible for 68% of all deaths globally in 2012, up from 60% in 2000. The 4 main NCDs are cardiovascular diseases, cancers, diabetes and chronic lung diseases. Communicable, maternal, neonatal and nutrition conditions collectively were responsible for 23% of global deaths, and injuries caused 9% of all deaths.cardiovascular diseases killed 17.5 million people in 2012, that is 3 in every 10 deaths. Of these, 7.4 million people died of ischaemic heart disease and 6.7 million from stroke.