Courtesy of Perdue University
Purdue University researchers have developed an innovative, paper-based diagnostic test for rapidly detecting avian influenza. The novel test addresses the urgent need for an efficient and cost-effective surveillance tool to combat the global threat posed by avian influenza viruses. The test is suitable for use in field settings, including areas with limited access to advanced laboratory facilities.
A key advantage of the test is its potential use across a variety of species. It works by using an oral or nasal swab and then transferring the sample to paper-based devices. The test should work across different livestock species like poultry and dairy animals, wildlife like birds and rodents, and even humans.
The role of avian flu is contributing to the higher cost of eggs due to the falling levels of supplies in the country. Other factors add to the costs, including rigorous and expensive protection measures for enhanced sanitation on farms.