The cholera Vibrio lives in zooplankton and can be found in bays, estuaries and rivers in temperate and tropical regions.
“Scientists have established a definable relationship between sea surface temperature, sea surface height and cholera epidemics,” says Professor Colwell, from the University of Maryland, US. “We can predict cholera epidemics by monitoring these factors using satellite sensors.”
“Cholera has afflicted humankind over the ages and remains a serious problem for the developing world,” says Professor Colwell. “If the global effects of climate change are to be understood fully, we need to think about the human health aspect.”
Professor Colwell’s work is leading toward a predictive model that will provide forecasting of climatic conditions associated with specific infectious diseases, offering predictions of epidemics.
“A pre-emptive medicine may be possible for countries of the world suffering cholera epidemics,” says Professor Colwell. “The issues are international and require a global scientific enterprise. The ultimate objective is an holistic understanding of the consequences of global warming and development of policies to address them.”
Lucy Goodchild | EurekAlert!
'Lipid asymmetry' plays key role in activating immune cells
20.02.2018 | Biophysical Society
New printing technique uses cells and molecules to recreate biological structures
20.02.2018 | Queen Mary University of London
For the first time, a team of researchers at the Max-Planck Institute (MPI) for Polymer Research in Mainz, Germany, has succeeded in making an integrated circuit (IC) from just a monolayer of a semiconducting polymer via a bottom-up, self-assembly approach.
In the self-assembly process, the semiconducting polymer arranges itself into an ordered monolayer in a transistor. The transistors are binary switches used...
Breakthrough provides a new concept of the design of molecular motors, sensors and electricity generators at nanoscale
Researchers from the Institute of Organic Chemistry and Biochemistry of the CAS (IOCB Prague), Institute of Physics of the CAS (IP CAS) and Palacký University...
For photographers and scientists, lenses are lifesavers. They reflect and refract light, making possible the imaging systems that drive discovery through the microscope and preserve history through cameras.
But today's glass-based lenses are bulky and resist miniaturization. Next-generation technologies, such as ultrathin cameras or tiny microscopes, require...
Scientists from the University of Zurich have succeeded for the first time in tracking individual stem cells and their neuronal progeny over months within the intact adult brain. This study sheds light on how new neurons are produced throughout life.
The generation of new nerve cells was once thought to taper off at the end of embryonic development. However, recent research has shown that the adult brain...
Theoretical physicists propose to use negative interference to control heat flow in quantum devices. Study published in Physical Review Letters
Quantum computer parts are sensitive and need to be cooled to very low temperatures. Their tiny size makes them particularly susceptible to a temperature...
15.02.2018 | Event News
13.02.2018 | Event News
12.02.2018 | Event News
20.02.2018 | Life Sciences
20.02.2018 | Medical Engineering
20.02.2018 | Physics and Astronomy