Navigation Links
Scientists use remote satellite imaging to predict outbreaks of infectious disease
Date:9/2/2008

Scientists in the USA have established a way to predict outbreaks of cholera, making it easier to control. This finding could provide a model to predict and potentially control outbreaks of other important infectious diseases.

Cholera is a serious, ancient water-borne infectious disease, which is an unpredictable and severe problem for developing countries.

The bacterium that causes cholera, Vibrio cholerae, has a known association with a crustacean (called a copepod) which lives on zooplankton, a type of plankton. Cholera outbreaks have been linked with environmental factors, including sea surface temperature, ocean height, and biomass (this is estimated by measuring chlorophyll produced by plankton). Professor Rita R. Colwell and her team at the University of Maryland, College Park, have used remote satellite imaging to track this climatologically important information and the data collected now can be used to predict outbreaks of cholera before they occur.

Cholera epidemics have been episodic, so the ability to predict them could be one further step towards controlling this serious, water-borne disease by providing rapid response public health measures. The climate factors shown to be associated with cholera also play a role in many other infectious diseases. So this development offers a useful model for understanding human health effects related to climate change.

"We are now beginning to understand infectious disease is a moving target," said Colwell. "As the climate shifts, any disease with an environmental stage or vector is going to be affected." Colwell will call for an integrated approach of global scientific paradigms to track and tackle infectious disease: "We must protect this blue planet" she said "it's the only one we've got".


'/>"/>

Contact: Lucy Mansfield
lucy.mansfield@wiley.com
44-018-654-76241
Wiley-Blackwell
Source:Eurekalert

Page: 1

Related biology news :

1. Scientists develop new method to investigate origin of life
2. Caltech scientists create DNA tubes with programmable sizes for nanoscale manufacturing
3. Indiana U researchers launch social networking and research management tool for scientists
4. CSHL scientists identify new drug target against virulent type of breast cancer
5. Senescence in liver cells is found by CSHL scientists to help limit acute tissue damage
6. NYU scientists identify critical protein complex in formation of cell cilia
7. Johns Hopkins scientists discover what drives the development of a fatal form of malaria
8. Smithsonian scientists discover new bird species
9. Scientists discover major genetic cause of colorectal cancer
10. Scientists overcome nanotech hurdle
11. Strange molecule in the sky cleans acid rain, scientists discover
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/27/2017)... , March 27, 2017  Catholic Health ... and Management Systems Society (HIMSS) Analytics for achieving ... Adoption Model sm . In addition, CHS previously ... U.S. hospitals using an electronic medical record (EMR). ... its high level of EMR usage in an ...
(Date:3/23/2017)... DUBLIN , Mar. 23, 2017 Research ... Anti-Theft System Market Analysis & Trends - Industry Forecast to 2025" ... ... to grow at a CAGR of around 8.8% over the next ... This industry report analyzes the market estimates and forecasts for all ...
(Date:3/20/2017)... 2017 At this year,s CeBIT Chancellor Dr. ... DERMALOG. The Chancellor came to the DERMALOG stand together with the Japanese ... CeBIT partner country. At the largest German biometrics company the two government ... and iris recognition as well as DERMALOGĀ“s multi-biometrics system.   ... ...
Breaking Biology News(10 mins):
(Date:4/27/2017)... ... April 27, 2017 , ... ... internist, who will review how testing for 1,25-Dihydroxyvitamin D can enhance clinical practice. ... 25-OH-vitamin D and 1,25 dihydroxyvitamin D. , Dr. Gregory Plotnikoff, senior consultant with ...
(Date:4/27/2017)... , April 27, 2017  Pendant Biosciences, Inc. ... innovative surface modification and drug delivery technologies, today announced ... Innovation, JLABS @ Toronto . ... Officer of Pendant Biosciences, noted, "We are excited to ... community, and are honored to be the ...
(Date:4/26/2017)... Centennial, CO (PRWEB) , ... April 25, 2017 , ... ... test offerings were added to its extensive test menu: Nucleic Acid Testing (NAT) ... that time, LABS was only able to offer NAT screening for blood donors under ...
(Date:4/25/2017)... ... ... As part of the Stago EdVantage Virtual University Virtual Event, ... order to illuminate this clinical problem for people unfamiliar with the topic. , DIC ... high degree of morbidity and mortality. DIC is a confusing disorder from both diagnostic ...
Breaking Biology Technology: