Flu season typically occurs during the fall and winter months, peaking between December and February. During this time, the influenza virus spreads more easily, leading to increased cases of the flu. Symptoms can include fever, cough, sore throat, body aches, and fatigue. Vaccination is a key method to prevent the flu, with the flu vaccine recommended for most people, especially those at higher risk, such as the elderly and young children. Good hygiene practices, like frequent handwashing and avoiding close contact with sick individuals, can also help reduce the spread of the virus.