Hadyn Parry: Hadyn Parry (海頓·派瑞) ：改變蚊子的基因以對抗疾病

Hadyn Parry (海頓·派瑞) ：改變蚊子的基因以對抗疾病

在僅一年的時間裡，世界範圍內就出現了二到三億的虐疾，以及五千萬到一億的登革熱病例。那爲什麽我們還沒有找到一種有效消滅蚊子的方法呢？ Hadny Parry 提出了一種令人驚艷的解決方法：通過基因工程，改變公蚊子的基因，使牠們不育，然後把這些“不育公蚊”放到野外，用此方法去有效地減少攜帶病毒的蚊子的數量。

Mosquitos have killed more humans than any other animal, causing hundreds of millions of cases of malaria and dengue fever each year. Traditional control methods like chemicals and fogging have failed to stop their explosive spread, especially as dengue fever cases have increased thirtyfold in fifty years. A novel approach uses genetically engineered male mosquitos that produce no viable offspring, slashing populations by up to 85 percent in field trials. This targeted solution aims to save lives while minimizing harm to the environment and other species.

Genetically Modified Mosquitos Offer New Hope Against Deadly Diseases

animals

biotech

disease

global issues

insects

pandemic

science

technology

engineering

biomimicry

synthetic biology

genetics

public health

ecology

health

illness

innovation

TED Stage Talk