Delirious because of the flu: ‘The higher the fever, the more intense your dreams’

Muscle pain, a cold and then a warm feeling, coughing and often a nose full of snot. There has been an official flu epidemic for a few weeks. One of the hallmarks of the flu is fever. A body temperature of 38 degrees or higher. That can cause intense fever dreams. Those dreams are just a bit more intense and even more incoherent than normal dreams.