According to overseas research, says Wang, "at temperatures below 17 ° C, Aedes mosquitoes become much less active and lose the ability to bite and suck blood; and at temperatures below 18 ° C, even if humans are bitten by infected mosquitoes, they will not develop the disease."
根據國外研究，「斑蚊在攝氏十七度以下，活動力大降，失去叮咬與吸血能力；在攝氏十八度以下，人類即使被病媒蚊叮咬，亦不會發病，」王正雄說。