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* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Communicable Diseases and You What is a Disease? • A disease is a _______ or _____ that affects the proper and usual _________ of the ____ or ____ of an individual. Non-Communicable Disease • A Non-communicable disease is ____spread by contact with others and may be caused by _____ _________, _______, or ____________ hazards. What is a Communicable Disease? • A communicable disease is one that can be passed from one individual to another. • A communicable disease is caused by an _________ so small it can only be seen by using a ___________. GERMS • Disease causing organisms are usually called GERMS. • When germs enter the body, they ____, __________ and frequently produce _____ products that are _______ in the human body. • The result is an _________. Types of GERMS • • • • • ________ _______ ________ _____ _______ BACTERIA • Any ____ _____ cell organisms that grow and thrive almost everywhere. • There are 3 types of bacteria: Bacteria • _____ • _____ • ______ VIRUSES • Are the _______ and ________ forms of life. • Many viruses are harmful to humans. • VIRUSES RICKETTSIA • Are small _______ that are spread by the ____ of ______ such as _____ and _____. FUNGI • Are simple life forms that are unable to make their own ____. PROTOZOA • Simple, _______-like organisms. BACTERIA • Live _________: __ you, __ you, and _____ you. • Most bacteria do not harm you. • Some bacteria are very _______. • Bacteria become harmful when they go places they do not ______. E coli BACTERIA need… • ____ ______ • _______ • _________ • Your ____ provides all three of these needs and a perfect _____ for bacteria! BCATERIA COCCI • Can cause diseases such as _________, __________ (clap), bacterial _________, _____ throat and ________ fever. BACTERIA BACILLI • Causes ________ (food poisoning), ________, _______, ___________, ________ cough, and _______. VIRUSES • Are very ___________ • Some _______ only certain body cells. • ______ virus attacks only the _______ system. • Viruses cause ____, ______ ___, _______, _____, ___, mumps, polio, viral pneumonia, and ______________… RICKETTSIA • Are found in ____, _____, and _____. • They enter the ____ through the____of an ______ that is infected. • Rocky Mountain Spotted Fever, and Lyme Disease are caused by rickettsia. • Lyme Disease FUNGI • Attack the body and often live in the ____, _____ and ____ • _______ ____ and _________ are two diseases caused by fungi. • _______ ____ affects the feet, while ________ appears on other parts of the body. • Ringworm PROTOZOA • Many are ________ but some can cause disease. • ________ is caused by protozoa that live in certain kinds of ___________. • If an infected ________ _____ a person, the person will become infected. GOOD GERMS • Many bacteria are not only harmless, but essential for life. • Without bacteria in your intestines you could not _____ your food. (_______) • Even harmless bacteria can cause trouble if they end up where they don’t belong. HOW DO GERMS SPREAD? • • • • _____ contact ______ contact Contact with ________ _____ contact CLOSE CONTACT • ________ germs from someone’s _____ or ______. • Germs travel in ________ which you _______. • _____, ___, ________ and tuberculosis can be spread this way. DIRECT CONTACT • You can pick up germs by contact with _____ and ____. • You can also pick up germs through _______ contact. • This is how people get diseases such as ____, gonorrhea, syphilis and _______. PREVENTION • Practice good health habits: – Eat a ________ diet – Get plenty of ____ – Exercise _________ – Bathe or shower ______ – Avoid ___________ and ___________ that can harm your health. PRACTICE GOOD HEALTH BEHAVIORS • ______ foods ________ and __________. • Do NOT share ________ _______ or eating __________ with ANYONE! • Wear appropriate clothing and protective gear. • Avoid _________ contact. • Keep your ______ up to date. TO PROTECT OTHERS: • If you are sick with a contagious disease, stay ______ from others! • Cover your ________ and ____ when you cough or sneeze. • Seek medical treatment to ______ __ recovery. • ____ your hands frequently with ____ and ____ water. TO PROTECT OTHERS (CONT’D) • If a doctor prescribes a medication, follow the _________ and take it exactly as __________. • Encourage your family and friends to practice good health habits along with you. THE COMMON COLD • There are ____ viruses that cause the “common cold”. • Cold symptoms include slight fever, runny nose, itchy/watery eyes, sneezing, coughing sore throat and headache. TO PREVENT A COLD: • Get plenty of rest *_________ • Drink plenty of fluids (juice, water, etc.) and eat healthy _________-______ foods. • Exercise regularly. • DO NOT share ____ and __________. • _____ YOUR _____. • DO NOT smoke. NORMAL IMMUNE RESPONSE • In a healthy person, ______ identify the virus. • _________ produce antibodies that may __________ the virus. • T-cells ________ virus cells that have not been neutralized, and stimulate B-cells to produce ___________. IMMUNE SYSTEM IN A PERSON WITH HIV OR OTHER IMMUNE DISORDER • In a person with HIV, the virus seeks out and destroys ________. • With fewer _______, the _______ stop producing _________. • With a weakened immune system, the body is open to other infections. IMMUNIZATIONS AND YOU • What diseases have you been immunized against? • What other immunizations are available to people your age? • What immunizations are being researched now? • What else should be done to prevent disease?