Strange Mosquito Killer Billboard zika virus
The advertising agencies say that mosquito diseases like Zika virus can be reduced through this billboard. Last year, 1.5 million people in Brazil get affected from zika virus.
Several types of sprays and medicines are available in the market to kill mosquitoes but a strange billboard is prepared in Brazil for this purpose.
This billboard is prepared by advertising companies of Brazil which excretes the mixture of carbon dioxide and lactic acid which seems like human sweat to mosquitoes and they come towards it which allows the billboard to kill them. Initially, two billboards are put in Rio de Janeiro.