Lecture

Emerging Infectious Diseases: Global Health Challenges

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In course

HUM-125(b): Health B: Innovation, Equity, Sustainability

Le cours propose une approche interdisciplinaire des grands enjeux de santé mondiale, axée sur les innovations biomédicales, la durabilité, les médicaments, la santé mentale et les politiques de santé. Il développe des compétences de recherche critiques es ...

Description

This lecture by the instructor covers the definition of health according to the World Health Organization, the distinctions between health, public health, and global health, and the importance of global health issues due to factors like globalization, climate change, and disparities in healthcare access. It delves into the leading causes of death worldwide, focusing on infectious diseases, and discusses the concept of emerging infectious diseases, their characteristics, and the factors contributing to their emergence. The lecture also explores specific emerging pathogens, the history of pandemics, and the intertwined global issues surrounding diseases like Buruli ulcer and Nipah virus.

Instructors (4)

Thomas David

Teaching & PhD PhD Students Joel Swai Praz Courses Health B: Innovation, Equity, Sustainability HUM-125(b) The course provides an interdisciplinary examination of key global health challenges, focusing on biomedical innovations, pharmaceuticals, sustainability, mental health, and health policies. It offer a critical skillset to engineering students approaching these complex health challenges.

Neeraj Dhar

Delphine Preissmann

Teaching & PhD Courses Brain, mind and society HUM-256 This course aims to address topics related to research on brain causes of human actions. The course will introduce to fundamental concepts in psychology, cognitive and social neurosciences and the links between brain and mental illness. Health A: Innovation, Equity, Sustainability HUM-125(a) The course provides an interdisciplinary examination of key global health challenges, focusing on biomedical innovations, pharmaceut

Luca Chiapperino

Expertise Social Studies of Science; Science and Technology Studies; Public Health Ethics; Applied Philosophy; Sustainability Transitions Teaching & PhD Courses Health A: Innovation, Equity, Sustainability HUM-125(a) The course provides an interdisciplinary examination of key global health challenges, focusing on biomedical innovations, pharmaceuticals, sustainability, mental health, and health policies. It offer a critical skillset to engineering students approaching these complex health ch

Official source

Ontological neighbourhood

Health sciences

Infectious diseases: Topics in infectious diseases

Related concepts (32)

Pandemic

A pandemic (paen'dEmIk ) is an epidemic of an infectious disease that has spread across a large region, for instance multiple continents or worldwide, affecting a substantial number of individuals. Widespread endemic diseases with a stable number of infected individuals such as recurrences of seasonal influenza are generally excluded as they occur simultaneously in large regions of the globe rather than being spread worldwide. Throughout human history, there have been a number of pandemics of diseases such as smallpox.

Health equity

Health equity arises from access to the social determinants of health, specifically from wealth, power and prestige. Individuals who have consistently been deprived of these three determinants are significantly disadvantaged from health inequities, and face worse health outcomes than those who are able to access certain resources. It is not equity to simply provide every individual with the same resources; that would be equality. In order to achieve health equity, resources must be allocated based on an individual need-based principle.

Public health

Public health is "the science and art of preventing disease, prolonging life and promoting health through the organized efforts and informed choices of society, organizations, public and private, communities and individuals". Analyzing the determinants of health of a population and the threats it faces is the basis for public health. The public can be as small as a handful of people or as large as a village or an entire city; in the case of a pandemic it may encompass several continents.

1957–1958 influenza pandemic

The 1957–1958 Asian flu pandemic was a global pandemic of influenza A virus subtype H2N2 that originated in Guizhou in Southern China. The number of excess deaths caused by the pandemic is estimated to be 1–4 million around the world (1957–1958 and probably beyond), making it one of the deadliest pandemics in history. A decade later, a reassorted viral strain H3N2 further caused the Hong Kong flu pandemic (1968–1969). The first cases were reported in Guizhou of southern China, in 1956 or in early 1957.

Influenza pandemic

An influenza pandemic is an epidemic of an influenza virus that spreads across a large region (either multiple continents or worldwide) and infects a large proportion of the population. There have been six major influenza epidemics in the last 140 years, with the 1918 flu pandemic being the most severe; this is estimated to have been responsible for the deaths of 50–100 million people. The most recent, the 2009 swine flu pandemic, resulted in under 300,000 deaths and is considered relatively mild.

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