The purpose of this lesson is to expand the student´s knowledge about diabetes.
The world experience an epidemic of type 2 diabetes, especially in low and middle-income countries. Diabetes is no longer a disease of high-income countries and urban cities but impact upon rural populations and the poorest segments of the population.
Participants: Professor Venkat Narayan.

This presentation provides an introduction to diarrheal diseases caused by bacteria, viruses, parasites and other disease causing agents or pathogens. Furthermore, we’ll look at the range of syndromes associated with diarrhea and uncover two significant pathogens: rotavirus and vibrio cholera. Finally, we’ll delve into methods for managing diarrheal diseases and the significance of sanitation in preventing diarrheal diseases.

This presentation provides an introduction to infectious diseases like tuberculosis, vector-borne diseases, puerperal sepsis, streptococcus septicemia, etc. and how these diseases have affected global health over the last two centuries and decades.

This presentation provides an introduction to the term Non-Communicable Diseases (NCD). We’ll explore what NCD’s are, and look at some of the epidemiology (the burden of disease) and finally we’re going to look at some of the major misconceptions and misunderstandings around NCD’s

This presentation focuses on the rise of Non-Communicable Diseases (NCDs) and the findings related to NCDs globally. Furthermore, we’ll explore the concept of Disability-Adjusted Life Year (DALY), which is the main indicator that’ll be used to monitor burden and disease outcomes for the risk factors.

This module provides an overview of disaster epidemiology including the potential public health impacts of disasters, difference between direct and indirect effects of a disaster, and the role of a disaster epidemiologist

This module was developed at the School of Public Health, University for the Western Cape for the Postgraduate Certificate in Public Health which was offered as a distance learning module between 2001 and 2008. It was designed to meet the growing need for an applied course in the measurement of a variety of health indicators and outcomes. Whether you manage a health programme, a health facility, or simply have to interpret health data in the course of your work, this module sets out to increase your capacity to deal with health and disease information. It aims to assist you in applying epidemiological knowledge and skills to a variety of Public Health problems such as: Is your DOTS programme succeeding? What does it mean if a TB prevalence is 850/100 000? Is this a Public Health problem or not? What is the burden of disease in different communities?

  What exactly is a vaccine? Can vaccines prevent outbreaks? How effective does a vaccine need to be to help a population during an outbreak? Students will explore these questions and more in this lesson plan by first learning the biology behind vaccines. They will then use Science Buddies' SimPandemic, a free online tool, to model different vaccine parameters to understand how vaccines affect both individuals and populations during a COVID-19 outbreak.  Remote learning adaptation: This lesson plan can be conducted remotely. Students can work independently on the Explore section of the lesson plan using the Student Worksheet as a guide. The Engage and Reflect sections can either be dropped entirely, done in writing remotely, or be conducted over a video chat.

Zika is an arbovirus infection transmitted by several different species of Aedes mosquitoes, including Aedes aegypti in the New World. Towards the end of 2015, the Pan American Health Organization announced a possible link between zika and congenital birth defects, in particularly a neurodevastating birth defect known as microcephaly. The causal link between zika and microcephaly has still not been confirmed, but preliminary evidence for an association has been found. The impact of zika virus should be treated with the utmost seriousness as the effects could be devastating. In response a call for research on the outbreak and a new PLOS Collection, which will collate research and other resources related to the outbreak, have been launched.