Rubie Margery

Flu Symptoms 2024 How Long Does It Last. In healthy children and adults, the flu typically lasts for three to seven days. While influenza can be mild, it can also cause serious illness in otherwise healthy people of all ages, leading to hospitalisation.

Based on survey data, the prevalence of long covid among u.s. We explain what to expect when you have the flu, how long you’re contagious,.