Researchers have developed a safe and effective method to infect volunteers with the parasite causing leishmaniasis, a neglected tropical disease. This breakthrough paves the way for vaccine development and testing. Leishmaniasis is transmitted by sand flies and affects over a million people annually, causing slow-healing ulcers. No vaccines currently exist due to challenges in conducting clinical trials. By infecting volunteers with the parasite, researchers can study immune responses and test potential vaccines efficiently. The study, led by the University of York and Hull York Medical School, aims to develop vaccines and preventive measures for leishmaniasis, offering hope for those affected worldwide.
Source link
Researchers make breakthrough in bid to develop vaccines and drugs for neglected tropical disease
