Respiratory Tract Infection

Influenza is a respiratory tract infection caused by the influenza virus. The influenza virus is spread through the air in droplets or droplets when an infected person coughs, sneezes, or talks. You can inhale the droplets directly, or get the virus when you touch certain objects, and then touch your eyes, nose, or mouth. Keep in mind that a cold is not the same as the flu (influenza). Flu symptoms are more severe and can include fever and chills, aches and pains, lethargy and headache. Flu is a common disease and almost everyone in this world must have experienced it. So generally, the flu is often ignored because it is considered harmless. In fact, this disease can become a serious disease if not treated and treated. In fact, the flu can not be taken lightly. Some people who get the flu take at least 7 to 10 days to get better. Flu symptoms may only last a few days, but usually the remnants of the illness last more than two weeks.