You’ve avoided the flu this season, but one morning, you wake up with a nagging cough. Canceling your plans at JAB Kickboxing, you grab your essentials and head to urgent care for peace of mind. Early symptoms of pneumonia often look like the flu, making it easy to mistake one for the other. Pneumonia can affect one or both lungs and is caused by bacteria, viruses, or fungi. Its severity can range from mild ...