Question

what are the main causes of diseases​

Answer 1

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➡️A disease may be caused by external factors such as pathogens or by internal dysfunctions.

➡️There are four main types of disease: infectious diseases, deficiency diseases, hereditary diseases (including both genetic diseases and non-genetic hereditary diseases), and physiological diseases.

Answer 2

Answer:

hey mate ☺️:

Immediate causes:

disease caused by pathogens like bacteria, virus etc.

Contributary causes:

poor norishment , unhealthy food and water, improper senitation.

thank you ❤️