Why is one of Apollo's symbols a mouse?

In Greek mythology, Apollo is often associated with healing and medicine, and one of his symbols is a mouse due to its connection to health and pest control. Mice were seen as both a nuisance and a source of disease, which links them to the need for healing. Additionally, the mouse is associated with the god Asclepius, Apollo's son, who is the god of medicine. This connection reinforces Apollo's role as a protector of health and wellness.