Infectious diseases are caused by pathogenic microorganisms, such as bacteria, viruses, parasites or fungi; the diseases can be spread, directly or indirectly, from one person to another. Infectious Diseases, including HIV/Helps, tuberculosis, malaria, polio, and many neglected tropical Diseases are often spread through personal get in touch with, water, and air, (numerous NTDs are usually vector borne – transmitted by mosquitoes, flies, etc.) and so are a particularly significant issue in developing countries. Previously, infectious diseases have already been widespread in developing nations and chronic Diseases were found mainly in high income nations. However, the global design of disease burden will be shifting. While infectious Disease …show more content…
Non-infectious diseases are those diseases that are not caused by a pathogen and cannot be shared from one person to another. Diseases caused by these organisms are infectious diseases. There are many kinds of non-infectious diseases. A non-infectious disease is a disease that may be caused by either the environment, nutritional deficiencies or genetic inheritances. Some examples include; Environmental causes such as skin cancer from radiation (from the Sun), or lack of food (e.g. scurvy from lack of Vitamin C), genetic disorders, or any source other than an infection. They can also be caused by drugs and carcinogens (cancer-causing agents). Non-infectious diseases cannot be spread from person to person as in infectious disease, but can be passed down genetically in some cases such as hemophilia in the royal blood line. . chronic Diseases, including such noncommunicable problems as cardiovascular disease, malignancy, diabetes and respiratory Disease, are actually the major reason behind death and disability, not merely in developed countries, but additionally worldwide. The best total amounts of chronic Disease deaths and Diseases right now occur in developing