Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Animals warn of human health hazards in new ’Canary Database’

16.08.2005


Yale School of Medicine has launched a state-of-the-art database funded in part by the National Library of Medicine, called the Canary Database, containing scientific evidence about how animal disease events can be an early warning system for emerging human diseases.



There have long been reports of animals succumbing to environmental hazards before humans show signs of illness, according to the project’s leader, Peter Rabinowitz, M.D., associate professor of medicine in The Yale Occupational and Environmental Medicine Program at Yale University School of Medicine.

"This concept of a ’canary in a coal mine’ suggests that animals may be useful sentinels for human environmental health hazards," said Rabinowitz. He points to the practice in the United States and Britain where coal miners would bring canaries into coal mines as an early warning signal for carbon monoxide and other poisonous gases. The birds, being more sensitive, would become sick before the miners, who would then have a chance to escape or put on protective respirators.


Rabinowitz said several episodes of illness in animals have been clearly linked to human health threats, including cats and mercury poisoning, and more recently wild bird mortality and West Nile Virus infection.

Rabinowitz said non-human animals could be more sensitive to many of the agents that are potential biological or chemical weapons and could therefore serve as "sentinels" for a terrorist attack. At the same time, the public health system has been slow to use animal sentinel data to detect and reduce human environmental health hazards. Rabinowitz said there is a lack of ongoing scientific communication between animal health and human health professionals about emerging disease threats. This has made it difficult to assemble the evidence about linkages between animal diseases and human health.

To address this need, Rabinowitz and his team developed The Canary Database of Animals as Sentinels of Human Environmental Health Hazards, a web-based collection of animal sentinel studies that have been collected and curated in terms of their relevance to human health. The project represents a collaborative effort between the Yale Occupational and Environmental Medicine Program, the Yale Center for Medical Informatics and the U.S. Geological Survey National Wildlife Health Center.

The database team is currently developing a series of evidence-based reviews focusing on the use of animal sentinel data in human health decision-making. "To do this," Rabinowitz said, "we have to apply the principles of evidence-based medicine to a whole new field: the interface of animal and human health."

Meanwhile, experts at the Yale Center for Medical Informatics are creating state-of-the-art knowledge integration software and information visualization tools allowing users to explore the rich database. Animal health experts at the USGS National Wildlife Health Center, the nation’s primary wildlife disease research facility, provided background on potential disease transmission between humans and wildlife for emerging diseases such as monkey pox, SARS, Avian influenza, West Nile Virus and Chronic Wasting Disease.

Karen N. Peart | EurekAlert!
Further information:
http://canarydatabase.org

More articles from Health and Medicine:

nachricht Spanish scientists create a 3-D bioprinter to print human skin
24.01.2017 | Carlos III University of Madrid

nachricht Tracking movement of immune cells identifies key first steps in inflammatory arthritis
23.01.2017 | Massachusetts General Hospital

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: Scientists spin artificial silk from whey protein

X-ray study throws light on key process for production

A Swedish-German team of researchers has cleared up a key process for the artificial production of silk. With the help of the intense X-rays from DESY's...

Im Focus: Quantum optical sensor for the first time tested in space – with a laser system from Berlin

For the first time ever, a cloud of ultra-cold atoms has been successfully created in space on board of a sounding rocket. The MAIUS mission demonstrates that quantum optical sensors can be operated even in harsh environments like space – a prerequi-site for finding answers to the most challenging questions of fundamental physics and an important innovation driver for everyday applications.

According to Albert Einstein's Equivalence Principle, all bodies are accelerated at the same rate by the Earth's gravity, regardless of their properties. This...

Im Focus: Traffic jam in empty space

New success for Konstanz physicists in studying the quantum vacuum

An important step towards a completely new experimental access to quantum physics has been made at University of Konstanz. The team of scientists headed by...

Im Focus: How gut bacteria can make us ill

HZI researchers decipher infection mechanisms of Yersinia and immune responses of the host

Yersiniae cause severe intestinal infections. Studies using Yersinia pseudotuberculosis as a model organism aim to elucidate the infection mechanisms of these...

Im Focus: Interfacial Superconductivity: Magnetic and superconducting order revealed simultaneously

Researchers from the University of Hamburg in Germany, in collaboration with colleagues from the University of Aarhus in Denmark, have synthesized a new superconducting material by growing a few layers of an antiferromagnetic transition-metal chalcogenide on a bismuth-based topological insulator, both being non-superconducting materials.

While superconductivity and magnetism are generally believed to be mutually exclusive, surprisingly, in this new material, superconducting correlations...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Sustainable Water use in Agriculture in Eastern Europe and Central Asia

19.01.2017 | Event News

12V, 48V, high-voltage – trends in E/E automotive architecture

10.01.2017 | Event News

2nd Conference on Non-Textual Information on 10 and 11 May 2017 in Hannover

09.01.2017 | Event News

 
Latest News

Breaking the optical bandwidth record of stable pulsed lasers

24.01.2017 | Physics and Astronomy

Choreographing the microRNA-target dance

24.01.2017 | Life Sciences

Spanish scientists create a 3-D bioprinter to print human skin

24.01.2017 | Health and Medicine

VideoLinks
B2B-VideoLinks
More VideoLinks >>>