No, they're an arm of the World Health Organization so I'll go right to the source

http://www.who.int/foodsafety/public...0questions/en/

Different GM organisms include different genes inserted in different ways. This means that individual GM foods and their safety should be assessed on a case-by-case basis and that it is not possible to make general statements on the safety of all GM foods.
In other words OMG GMO IS AUTOMATICALLY BAD is a bunch of paranoid horseshit.

GM foods currently available on the international market have passed risk assessments and are not likely to present risks for human health. In addition, no effects on human health have been shown as a result of the consumption of such foods by the general population in the countries where they have been approved. Continuous use of risk assessments based on the Codex principles and, where appropriate, including post market monitoring, should form the basis for evaluating the safety of GM foods.
holy shit they haven't killed anyone they're clearly a gigantic health risk