Mosquito-borne illness are making a comeback within the US. Brownsville, Texas, has mounted a surveillance system that may assist detect these new dangers.

BROWNSVILLE, Texas — How do you seize the deadliest animal on Earth, one which has been liable for the loss of life of extra folks than any other species in history? Right here at America’s southern border, it’s not with high-tech weaponry, however with a black plastic tub of smelly water tucked beneath a bush.