Influenza 2024 Symptoms. Uncomplicated influenza illness is typically characterized by the abrupt onset of constitutional and upper respiratory tract signs and symptoms (e.g., fever, chills,. A weekly influenza surveillance report prepared by the.
Who has updated its guidelines for the care of patients with influenza. Those intense symptoms are hallmarks of how the flu can cause widespread inflammation in the body, putting the โwhole body in a stress state,โ desai said.
