What are first-level causes of the disease ?

Given an example of third level cause of the disease.

What is the cause of the disease known as osteoporosis?

What is the cause of Cholera disease?

Name the disease that was first to get the gene therapy treatment. Write the cause of the disease and the effect it has on the patient.

Name the disease that was first to get the gene therapy treatment. Write the cause of the disease and the effect it has on the patient.

What are contributing causes of disease?

What is the cause of a disease?

What is the cause of Itai-itai disease ?