How long does an acute infection typically last?

An acute infection is characterized by a rapid onset of symptoms and a relatively short duration. Typically, these infections resolve quickly, often within days to a few weeks, as the body's immune system effectively responds to the pathogen. This contrasts with chronic infections, which can persist for longer periods. By understanding that acute infections are defined by their brief and intense nature, the choice indicating a short period accurately reflects this medical definition and the typical clinical experience.