中山大學的科研人員試驗「以蚊制蚊」的嶄新疾控措施，在兩個小島上成功為當地居民解決蚊患，把可以引發寨卡病毒、登格熱及其他多種熱帶病的源頭消滅。

Chinese scientists recently flooded two islands in southern China’s Guangdong province with hundreds of millions of mosquitoes... and then successfully cleared them all out. It was part of a massive experiment by a research team at Sun Yat-sen University to determine if the world can eliminate deadly mosquito-borne diseases -- including malaria, dengue and Zika -- that kill one million people every year. James Chau looks at this fascinating story.