3. True or False? One of William Farr's contributions to public health and epidemiology included the development of a more sophisticated system for codifying medical conditions.?

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1. In my opinion, most parents choose not to vaccinate their children out of fear and not enough research into the vaccine. They also believe their child is safe, and the vaccine will simply put them at more risk than protecting them. The possible negative side effects out-weight the proven positive side effects. It is a lack of research and superstition that puts the parents in a position to opt out of the vaccine for their children. There are always other reasons such as religion beliefs and simply just misinformation. Some parents tend to be more susceptible to online facts they read from social media and through social circles. The friend group you surround yourself with can have an influence on what your belief of the vaccine should be (Smith, 2016). 2.  Large recreational areas are places where bacteria is easily spreadable, officials can take precaution by taking certain measures. Through good hygiene, maintaining cleanliness, and adapting activities to promote sanitary safety…

2. True or false?  During an outbreak of an emerging infectious disease, if data quality and completeness of reporting were the primary goals of the health department's surveillance for that disease, performing active surveillance would be a better option than passive surveillance.

4. Which ONE of the following statements about the microbiome is CORRECT? O Microbes can have a protective effect on and in the body by establishing themselves as normal residents. O Microbes are not important in the development of our immune system. O The microbiome is entirely a parasitic relationship between the microorganism and the host. O The microbiome consists entirely of pathogenic bacteria kept under control by the host immune system. O The microbiome does not vary according to the diet of the host.

Q1. Epidemiology is the study of the distribution of health outcomes or diseases in an individual setting.   True False

2. Complete the labeling activity in FIGURE 4.8 by identifying the tissues and structures indicated. 1. Tissue: (a) Photomicrograph (400x). (b) Photomicrograph (1000x). FIGURE 4.8 Micrographs of tissue samples. Post-labs are assignable in Mastering A&P 1. 2.bmp 2. Tissue: 3. Cell: 4. Structure: 3. 5. Tissue: 4. - 5. 29lqmez suazij bool 01 LAB EXERCISE 4 Histology 117

Match the historical figure in epidemiology with their major contribution to the field: < < Invented immunization First case-control and cohort studies First to connect occupation to a disease Developed vital statistics system Recognized childbed fever associated with autopsy, and prevented by surgeon handwashing 1. John Snow 2. Benjamin Jesty 3. William Farr 4. Ignaz Semmelweiss 5. Percival Pott