日本語に和訳お願いします！ Flu season is coming! Are prepared? Here are answers to your questions! 1.What is the flu? The flu, short for influenza, is a virus that passes easily from person to person. Every year, millions of people miss work and school because of the seasonal flu. Seasonal flu exists worldwide. Usually the flu season is in the winter months, but in warm climates, the flu occurs during the rainy season. 2.What are the symptoms of the flu? Flu symptoms include fever, cough, sore throat, body aches, headache, chills, and fatigue. These symptoms usually show up quickly, developing within three to six hours of eyposure to the virus. With the flu, you may start the day feeling fine, only to end up feeling terrible a few hours later.