Drug to fight tumors also fights the flu and possibly other viruses
Monday, February 28, 2011 - 11:31
in Health & Medicine
Ever get a flu shot and still get the flu? If so, there's new hope for flu-free winters in the years to come thanks to a new discovery by researchers who found that a drug called DMXAA, originally developed as anti-tumor agent, enhances the ability of flu vaccines to ward off this deadly virus. A new research report appearing in the March 2011 issue of the Journal of Leukocyte Biology suggests that DMXAA could assist flu vaccines by causing the body to produce its own antiviral proteins, called interferons, which interfere with the virus's ability to spread. In addition, DMXAA may be a useful antiviral therapy to treat newly emerging strains of the flu for which a vaccine has not be developed.