Radiation Therapist: Duties, Pay, and How to Become One
December 16, 2024
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Instructors: Dr. Megan Weil Latshaw, PhD
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(316 reviews)
Recommended experience
Beginner level
No specific background required!
Explain how disease is studied.
Describe what happens during a disease cluster investigation.
Assess the two main parameters of a disease cluster investigation: time and space.
Explain challenges in studying disease clusters, including why they often yield inconclusive results.
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Do a lot of people in your neighborhood all seem to have the same sickness? Are people concerned about high rates of cancer? Your community may want to explore the possibility of a disease cluster, which happens when there is a higher number of cases of disease than expected.
When communities hear about cases of disease in their neighborhood, they are rightfully concerned. However, the results of investigations by the health department often find no evidence of a cluster. This course will help you understand what a disease cluster is and how it is studied. The goal is to empower community (or citizen) scientists, and to help build better relationships between communities and health officials.
Welcome! We're excited to lay out the rationale behind this course and begin to talk about disease and it's study.
3 videos
Now we dive into the study of disease, looking at how we can break things down by place and over time. . . with a special focus on unusual disease events. The five question quiz asks about what we've covered up to that point.
4 videos1 assignment
How do people working in health departments handle disease cluster investigations? Who else is involved? Module 3 starts off with some videos and a discussion. We look forward to engaging with you! At the end of the module, a quiz asks about material covered since your last quiz.
3 videos1 reading1 assignment1 discussion prompt5 plugins
As we've mentioned, the tools available to public health often don't lead to the answers for which a community hoped. This module covers some of the reasons for that. Your final quiz asks about material presented in Module 4.
4 videos1 assignment
Around the world, many communities grapple with disease clusters every day. Hear from an organization in the US working with those communities to help answer their questions. Your final assignment asks to you bring together everything you've learned to develop a plan for how you will (or would) handle a disease cluster investigation. We hope to see lots of innovative ideas!
2 videos1 reading1 peer review
We asked all learners to give feedback on our instructors based on the quality of their teaching style.
The mission of The Johns Hopkins University is to educate its students and cultivate their capacity for life-long learning, to foster independent and original research, and to bring the benefits of discovery to the world.
Imperial College London
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Imperial College London
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University of Michigan
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Imperial College London
Course
316 reviews
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Reviewed on Apr 3, 2020
Helpful and Informative. This course is highly recommended for people who are working in the healthcare sector. As a student, I've found this course personally interesting.
Reviewed on Apr 20, 2020
this course gives a wide scope of what it takes to manage a disease as well as the job of a public health worker in the field. wonderful time spent
Reviewed on Aug 8, 2020
Wonderful Course. I learned lots, and the case studies kept it interesting. Great idea for final project.
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