Medicity Hospital is a top-tier multi-specialty and super-specialty hospital located in Navi Mumbai, India. It has a wide range of medical specialties and services including diagnostics, and is equipped with modern technology. Flu is caused by a virus that infects the lungs, nose, and throat. It spreads easily person-to-person through sneezing, coughing, or touching contaminated surfaces. Symptoms include fever, tiredness, muscle aches, cough, and sore throat. Prevention methods include getting the flu vaccine, washing hands, and staying home when sick.