Types Of Communicable Disease Archives

Diseases Caused by Pathogens Pathogens are organisms that cause diseases. Majority of those organisms are micro – organisms which can only be seen by the microscopes. Diseases Disease means illness or disorder of the body or mind. In other words, disease is a condition of abnormal function involving any structure, part or system of an organism. Pathogens or Disease Causative agents Bacteria Viruses Fungi Protozoa Worms Vector e.g. insects Types of disease Communication diseases Non - Communication diseases Communicable Diseases These are diseases that can be transmitted from one person to another. Pathogens enter into the body Through the mouth or nose Through the intestine Through the skin Through the anus Types of Communicable Disease Airborne disease Waterborne disease Contaminated foods disease Contagious/skin contact disease Animal/Insect bites disease Examples of Communicable Disease Measles Malaria Mumps Pneumonia Cholera Ring worm Syphilis Small pox Tuberculosis Whooping cough Dysentery Flu Typhoid/Yellow fever Gonorrhea Meningitis Influenza I.D.S etc. EVALUATION QUESTION Name the two types of disease that exist. List the ways pathogens enter into our body. Mention the types of communicable disease. Non - Communication diseases Non - Communication diseases are diseases that cannot be transmitted from one person to another. Examples of Non - communicable Disease Tetanus Malaria Kwashiorkor Marasmus Pellagra Cholera Cancer Diabetes Hypertension Stroke Sickle cell anaemia Asthma Epilepsy Diseases Preventive Measures Wash the hand properly before eating and after using the toilet Cook your foods well before eating e.g. pork and beef. Fresh fruits that are not cooked must be thoroughly washed with clean water Avoid moving near an infected persons e.g. cough and catarrh Always boil your water where treated water is not available. Keep your fingers clean and cut short your finger nails Avoid sharing personal belonging with others e.g. cups, combs, pants, singlet, towel, brush and others. Treat wounds and sores and never leave them exposed. Ensure good sanitation in and around the house. Fumigate your surroundings regularly. EVALUATION QUESTIONS Explain the following terms: Pathogens Mention any five disease causative agents. WEEKEND ASSIGNMENT ____________ are micro-organisms that can cause disease Man B. Disease C. Pathogens D. None of the above The illness or disorder of the mind and body is called ___________ Disease B. Man Pathogens D. All of the above Pathogens can enter into the body through the following ways except ________ Nose B. Skin C. Intestine D. None of the above Diseases that can be spread from one person to another is called _________ communicable B. Non-communicable C. bacteria D. fungi Which of the following is not types of communicable diseases? Airborne disease Waterborne diseases C. Contaminated food diseases D. None of the above THEORY List out five examples of communicable disease. State any five preventive measures of diseases you know. See also Contact and Non – Contact Sports Benefits of Contact and Non - Contact Sports Examples of Non – Contact Sports Contact and Non – Contact Sports Water Supply

Pathogens, Diseases and their Prevention