Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Tulane researchers call for eliminating malaria in Haiti and the Dominican Republic

29.04.2010
In an editorial in the May 2010 issue of the prestigious journal The Lancet Infectious Diseases, Tulane University malaria researchers urge action to eliminate malaria from Hispaniola, the last island in the Caribbean where the disease occurs regularly.

On Hispaniola, home to the nations of Haiti and the Dominican Republic, malaria is caused by a single mosquito-borne parasite, Plasmodium falciparum.

The authors say success in eliminating malaria from Hispaniola would demonstrate that it is possible to defeat malaria in other regions of the world where it remains a dire threat. There is also evidence in Haiti that the parasite is becoming resistant to chloroquine, an inexpensive treatment for the disease. Eliminating malaria now would save these impoverished nations from having to resort to more expensive drug therapies.

The authors advise that Haiti and the Dominican Republic should advance from basic mosquito control to more intensive methods. “Key to the successful elimination of malaria on the island will be the strategic use of combinations of methods,” say the authors. “Malaria elimination will require that every suspected case on the island be diagnosed and treated.”

The authors recommend developing a system for quickly locating and diagnosing new cases; using control methods including insecticide-treated nets and spraying to prevent the spread of malaria; and educating the community to seek treatment for all fevers and support the elimination effort.

Success will require the “unwavering political will” of both governments on the island, and will “set a precedent for health diplomacy,” say the authors.

The authors, all from the Tulane University School of Public Health and Tropical Medicine, are Joseph Keating, assistant professor of International Health and Development; Thomas Eisele, assistant professor of International Health and Development; and Donald Krogstad, professor of Tropical Medicine.

Arthur Nead | EurekAlert!
Further information:
http://www.tulane.edu

More articles from Health and Medicine:

nachricht Nanoparticles as a Solution against Antibiotic Resistance?
15.12.2017 | Friedrich-Schiller-Universität Jena

nachricht Plasmonic biosensors enable development of new easy-to-use health tests
14.12.2017 | Aalto University

All articles from Health and Medicine >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: First-of-its-kind chemical oscillator offers new level of molecular control

DNA molecules that follow specific instructions could offer more precise molecular control of synthetic chemical systems, a discovery that opens the door for engineers to create molecular machines with new and complex behaviors.

Researchers have created chemical amplifiers and a chemical oscillator using a systematic method that has the potential to embed sophisticated circuit...

Im Focus: Long-lived storage of a photonic qubit for worldwide teleportation

MPQ scientists achieve long storage times for photonic quantum bits which break the lower bound for direct teleportation in a global quantum network.

Concerning the development of quantum memories for the realization of global quantum networks, scientists of the Quantum Dynamics Division led by Professor...

Im Focus: Electromagnetic water cloak eliminates drag and wake

Detailed calculations show water cloaks are feasible with today's technology

Researchers have developed a water cloaking concept based on electromagnetic forces that could eliminate an object's wake, greatly reducing its drag while...

Im Focus: Scientists channel graphene to understand filtration and ion transport into cells

Tiny pores at a cell's entryway act as miniature bouncers, letting in some electrically charged atoms--ions--but blocking others. Operating as exquisitely sensitive filters, these "ion channels" play a critical role in biological functions such as muscle contraction and the firing of brain cells.

To rapidly transport the right ions through the cell membrane, the tiny channels rely on a complex interplay between the ions and surrounding molecules,...

Im Focus: Towards data storage at the single molecule level

The miniaturization of the current technology of storage media is hindered by fundamental limits of quantum mechanics. A new approach consists in using so-called spin-crossover molecules as the smallest possible storage unit. Similar to normal hard drives, these special molecules can save information via their magnetic state. A research team from Kiel University has now managed to successfully place a new class of spin-crossover molecules onto a surface and to improve the molecule’s storage capacity. The storage density of conventional hard drives could therefore theoretically be increased by more than one hundred fold. The study has been published in the scientific journal Nano Letters.

Over the past few years, the building blocks of storage media have gotten ever smaller. But further miniaturization of the current technology is hindered by...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

See, understand and experience the work of the future

11.12.2017 | Event News

Innovative strategies to tackle parasitic worms

08.12.2017 | Event News

AKL’18: The opportunities and challenges of digitalization in the laser industry

07.12.2017 | Event News

 
Latest News

Engineers program tiny robots to move, think like insects

15.12.2017 | Power and Electrical Engineering

One in 5 materials chemistry papers may be wrong, study suggests

15.12.2017 | Materials Sciences

New antbird species discovered in Peru by LSU ornithologists

15.12.2017 | Life Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>