Influenza
The influenza can spread easily and it is very contagious. Its symptoms include nasal and lung congestion, sore throat, fever, chills, cough, sneezes, fatigue, headache, and sore muscles and joints. The viruses can pass through the air and enter the body through the nose or mouth. Anyone can get the flu but you can avoid getting it by taking the flu vaccine. A vaccine that could prevent influenza from occurring