Is contagious disease outbreak considered a outbreak?

Yes, a contagious disease outbreak is considered an outbreak. An outbreak is defined as an occurrence of a disease or infection in excess of what is normally expected in a defined community, geographical area, or season. Contagious diseases, also known as infectious diseases, are caused by infectious agents such as bacteria, viruses, fungi, or parasites that can be transmitted from one person to another through direct contact, indirect contact, or airborne transmission. When there is a sudden increase in the number of cases of a contagious disease in a particular area, it is considered an outbreak and public health measures are taken to control and prevent further spread of the disease.