New Way To Kill Disease-Carrying Mosquitoes Works On 2 Chinese Islands But Might Be Impractical For Larger Areas, Researchers Report
Associated Press: Scientists find new way to kill disease-carrying mosquitoes
“Scientists say they nearly eliminated disease-carrying mosquitoes on two islands in China using a new technique. The downside: It may not be practical for larger areas and may cost a lot of money. … For 18 weeks in 2016 and 2017, the team led by Zhiyong Xi at Michigan State University released [treated] male mosquitoes onto two small islands near Guangzhou, China, a region plagued by dengue fever. The number of female mosquitoes responsible for disease spread plummeted by 83% to 94% each year … No technique so far has had that kind of success, Xi said…” (Rehm, 7/17).
Newsweek: China: Scientists Released Millions of Infected, Sterilized Mosquitoes into Wild to Wipe Out Disease-Carrying Bugs
“…The approach involved two techniques: sterilizing female mosquitoes and spreading an infection among males. The findings were published in the journal Nature. … Other insects have been controlled by what are known as the sterile insect technique (SIT) and the incompatible insect technique, but these techniques haven’t been successfully used against mosquitoes…” (Gander, 7/17).
The KFF Daily Global Health Policy Report summarized news and information on global health policy from hundreds of sources, from May 2009 through December 2020. All summaries are archived and available via search.