How do you get noninfectious diseases?

Infectious diseases involve a causative organism, from groups such as bacteria, viruses, fungi, and such. Noninfectious diseases involve causes other than specific infectious organisms.

Dizziness, headache, insomnia, palpitation, shortness of breath, fatigue, tinnitus, hypertensive heart disease, stroke, diabetes.Congenital disordersCardiovascular diseases

Luekimia is not infectious because it is a cancer and people cant pass it on.

Pathogens only cause INFECTIOUS DISEASES. Non infectious diseases are caused by inheritance, nutritional deficiencies or through the environment (substance abuse).

Non infectious diseases are spread by the environment, bad nutrition, genetic inheritance, and hereditary diseases.