focuses on the science and art of protecting and promoting the health of populations. Where doctors deal with the health of individuals, public health agencies—governments, NGOs, researchers, activists—deal with the health of communities, regions, and nations.
Concentration Overview
Any student interested in moderating into GPH should contact Coordinator Helen Epstein to discuss their plans.
Curriculum
Public health specialists work on diverse problems such as access to medical care, disease prevention, and the social, political, and economic determinants of health. The field is particularly concerned with preventing health problems before they arise and overcoming disparities in health, with special consideration for disadvantaged groups. Practitioners of public health can choose to focus on research, education, intervention, policy making, or some combination of these areas.
Moderation Requirements
GPH students are required to take a total of six courses, three at the 300-level or above. To moderate into the concentration, students must have taken two courses that fulfill GPH requirements. Normally, Moderation into GPH happens alongside the student’s Moderation into their primary program. In addition to the course requirements, students must write a one-page plan of study that describes their interest in GPH and details plans for future coursework, study abroad and/or away, and the Senior Project.
Coursework
All GPH students are required to take: (1) Human Rights 223, Epidemics and Society; (2) at least one health-related course; (3) at least one biology course; (4) at least one international relations and development course and (5) at least one statistics course. In addition, students must take at least one elective, chosen in consultation with a GPH faculty member, that provides greater depth in one of the areas above and will, ideally, inform the Senior Project.
Coursework
All GPH students are required to take: (1) Human Rights 223, Epidemics and Society; (2) at least one health-related course; (3) at least one biology course; (4) at least one international relations and development course and (5) at least one statistics course. In addition, students must take at least one elective, chosen in consultation with a GPH faculty member, that provides greater depth in one of the areas above and will, ideally, inform the Senior Project.
Choose from the following courses for the statistics requirement:
New Study Coauthored by Bard Professor Felicia Keesing on Rodent-Borne Diseases Shows Connection to Loss of Biodiversity
Felicia Keesing, David and Rosalie Rose Distinguished Professor of Science, Mathematics, and Computing at Bard, has published a study in Science with coauthor Richard S. Ostfeld examining diseases that are spread to people by rodents, and how our destruction of the environment makes those diseases more likely. “Rodents as a group are infamous as disease-transmitters,” says Keesing. “But not all rodents are created equal. We were able to discern clear patterns in which ones are dangerous, which ones are not, and why.”
New Study Coauthored by Bard Professor Felicia Keesing on Rodent-Borne Diseases Shows Connection to Loss of Biodiversity
Felicia Keesing, David and Rosalie Rose Distinguished Professor of Science, Mathematics, and Computing at Bard, has published a study in Science with coauthor Richard S. Ostfeld examining diseases that are spread to people by rodents, and how our destruction of the environment makes those diseases more likely.
“Rodents as a group are infamous as disease-transmitters,” says Keesing. “But not all rodents are created equal. We were able to discern clear patterns in which ones are dangerous, which ones are not, and why.” Ostfeld adds, “Not only are the disease-bearing species predictable, so too are the environmental changes that help them proliferate.”
Many people think of all rodents as vermin, but only a small percentage (about 12%) of rodent species carry pathogens that can make us sick. These disease-causing rodents, including the city rats and house mice that infest human-occupied spaces around the world, tend to thrive when we destroy the natural environment. When biodiversity declines, the species that prosper are typically hosts for pathogens that can also infect people. In their review in Science, Keesing and coauthor Ostfeld explore what we know about this pattern, and how it plays out for three rodent-borne diseases that are all surging in the 21st century—Lassa fever, Lyme disease, and the plague. The results of their synthesis point to the importance of protecting and restoring biodiversity as a critical strategy for protecting our own health.
In their review, Keesing and Ostfeld focus on key traits of rodents that share pathogens with us, including “synanthropy” (living with and benefiting from human environments), while also considering the potential impact of drivers of global change such as climate change and biodiversity loss. Lassa fever, for example, mostly affects people living in West Africa who become sick each year through exposure to a virus shed in the feces and urine of a widespread rodent, the multimammate mouse. Keesing and Ostfeld show that environmental correlations between the virus and the rodent host’s ability to thrive may lead to increasing numbers of people at risk for Lassa fever as suitable habitat expands under global climate change.
Lyme disease, which was first described in the northeastern United States, is also strongly linked to rodents. The disease is caused by a bacterium that is shared with people through the bite of infected ticks. The animal that infects the greatest proportion of ticks is the white-footed mouse, with an infectivity of more than 90%. These mice thrive in human-impacted habitats from which other mammal species have disappeared, another example of how human impacts on the environment often have negative effects on our health.
Plague has caused notorious pandemics in past centuries, but cases of this rodent-borne disease are also surging in the 21st century, particularly in East Africa, northern Asia, and Madagascar. Hundreds of species of rodents can be infected with the bacterium that causes plague, but past pandemics are strongly linked to the spread of black and brown rats, which are also implicated in modern plague hotspots. These rats thrive in human habitats where other animals cannot.
The authors focus their review on rodent-borne diseases but the patterns they describe are true of other diseases as well, including diseases affecting wildlife, livestock, and plants. Species that thrive when we destroy natural habitats tend to be species that are also likely to spread pathogens. This gives renewed urgency to efforts to protect and restore natural environments around the world. Keesing states: “This review affirms that we need to act now on the knowledge that damaging the environment increases disease transmission and threatens our health.”
A newly published scientific study looks at the ways in which environmental problems, ravaged ecosystems, and biodiversity losses due to climate change and other human activities can compound infectious disease risks, including increasing the likelihood of future pandemics. The Washington Post writes about the study’s findings and quotes Felicia Keesing, David and Rosalie Rose Distinguished Professor of Science, Mathematics, and Computing at Bard.
Felicia Keesing Speaks to the Washington Post about Mitigating Impacts of Climate Change to Lower Disease Risk
A newly published scientific study looks at the ways in which environmental problems, ravaged ecosystems, and biodiversity losses due to climate change and other human activities can compound infectious disease risks, including increasing the likelihood of future pandemics. The Washington Post writes about the study’s findings and quotes Felicia Keesing, David and Rosalie Rose Distinguished Professor of Science, Mathematics, and Computing at Bard. “This adds to a very long list of reasons we should be rapidly moving away from fossil fuels and trying to mitigate the impacts of climate change,” said Keesing, who was not involved in the study but whose research focuses on biodiversity and disease risks.
As part of one of 26 women-led projects in 17 countries, Associate Professor of Biology Brooke Jude will participate in a project to regenerate natural fabric dyeing processes with traditional Moroccan weavers as part of a Daughters for Earth grant awarded to Around the World in 80 Fabrics. Professor Jude will lead microbial dye foraging alongside our natural plant dye research as part of a team that “will bring together traditional weavers, researchers, designers, textile experts, scientists, anthropologists, and businesswomen to create sustainable dyeing processes that Ain Leuh Women's Cooperative can use.”
Associate Professor of Biology Brooke Jude to Lead Regenerative Dye Research as Part of Daughters for Earth Grant
As part of one of 26 women-led projects in 17 countries, Associate Professor of Biology Brooke Jude will participate in a project to regenerate natural fabric dyeing processes with traditional Moroccan weavers as part of a Daughters for Earth grant awarded to Around the World in 80 Fabrics. “These grants, totaling over $600,000, are a part of our mission to deliver critical resources into the hands of the women on the frontlines of climate action,” says Daughters for Earth of this year’s grant winners. Professor Jude will lead microbial dye foraging alongside our natural plant dye research as part of a team that “will bring together traditional weavers, researchers, designers, textile experts, scientists, anthropologists, and businesswomen to create sustainable dyeing processes that Ain Leuh Women's Cooperative can use.” The cooperative, which was founded by local women in the Atlas Mountain region of Morocco, has used traditional weaving techniques to support their families for decades. Today, because of the pressures of demand from global trade, synthetic dyes are used more frequently, produced with chemicals that impact weaver health and the environment. The collaboration between the Ain Leuh Cooperative, Artisan Project, Around the World in 80 Fabrics, the Microbe Institute, and Bard College will help to create “an open-source natural dye, plant, and microbial resource book with a map and dye recipes,” with the goal of improving the health of Ain Leuh weavers and the health of the local ecosystem.