There is an FDA approval for testing Oxitec's GM mosquitos in a small scale trial in Florida.
There are also small scale tests in Brazil and the Caymans.
http://www.humanosphere.org/science/2016/08/fda-approves-gen...
There are also small scale tests in Brazil and the Caymans.
http://www.humanosphere.org/science/2016/08/fda-approves-gen...