Understanding Colds and Flu: Prevention and Treatment

The video explains the symptoms and causes of colds, highlighting that children can get multiple colds a year. It discusses the role of the immune system in fighting infections and why there is no cure for colds due to the numerous viruses that cause them. The video also differentiates between colds and the flu, emphasizing that the flu is more severe and can require hospitalization. It stresses the importance of flu shots, especially for children with certain health conditions, to prevent illness and school absences.

What makes the flu more serious than a cold?

Who should get a flu shot and why?