1. Which of the following can make you il if you come in contact with an infected person? a. tigh blood pressure c. blood cancer b. genetic abnormalities d. sneezing 2. Ticks are examples of organisms that can spread disease. These types of organisms are referred to as? a, vectors b. fungi c. pathogens d. bacteria 3. Poor methods can lead to contaminated food and water a. immunization b. sanitation c. disinfection d. purification 4. A disease widely spread worldwide is known as a, endemic b. pandemic c. epidemic d. sporadic 5. Which of the following is not a communicable disease? a. malaria b. conjunctivitis c. osteoporosis d. HIV
