Joe Messina documents his work in East Africa where researchers look at the data like the tsetse would, selecting habitats based on desirable conditions of rainfall, temperature and soil moisture. The MSU team developed a model programmed to identify the most attractive habitats and predict the time when the pests could arrive in those places. This information creates a more effective eradication campaign, Messina says, attacking insects where they are in the present, rather than where they were a few years ago.
Public Health and Climate
How the vectors and ecology of infectious disease alter as the globe warms is one of the most poorly understood topics in climate change science, but most important for human health. Globally, infectious disease accounts for 1/3 of the 52 million…
How the vectors and ecology of infectious disease alter as the globe warms is one of the most poorly understood topics in climate change science, but most important for human health. Globally, infectious disease accounts for 1/3 of the 52 million people who die each year1, most of them in the lower latitudes. Recent experience with West Nile Virus in our own country reminds us how fast a new disease can spread, and the opportunities for it to do so in a warming world.
Matthew Thomas, from Penn State’s College of Agricultural Sciences, speaking at the YCEI Forum on Integration of Climate Science and Infectious Disease Research discusses critical information about mosquitos needed to predict and contain the diseases they spread.
Jeffrey Shaman, from Columbia University’s Mailman School of Public Health, discusses the “crossroads of scale” between climate change and infectious disease, and what it implies for malaria and cholera in a warming world.
Mercedes Pascual studies the population dynamics of infectious diseases, their response to changing environments, and their interplay with pathogen diversity with a special focus on malaria and cholera.
Jeffrey Shaman studies the intersection of climate, atmospheric science, hydrology and biology. His talk covers the environmental determinants of infectious disease transmission and in particular, how hydrologic variability affects mosquito ecology and mosquito-borne disease transmission, and how atmospheric conditions impact …
Daytime temperature fluctuations greatly alter the incubation period of malaria parasites in mosquitoes and alter transmission rates of the disease. Consideration of these fluctuations reveals a more accurate picture of climate change’s impact on malaria. Most studies use average monthly temperatures to study the …
Wladimir Alonso explains the scientific possibilities and challenges in the investigation of the seasonal patterns of diseases in general and respiratory infections in particular. A demonstration of how students can reveal original epidemiological patterns by exploring ancient and contemporary datasets is demonstrated with the help of a free analytical software developed by the author.