Will Someone Tell Me What the Hell I'm Eating?

I am afraid of genetically engineered food.I believe it's a serious health risk.Genetically engineered foods containing genes derived from bacteria and viruses are already available and soon foods containing insect,fish and animal genes will follow.
Genes are the blueprints for every organism.Genetic engineering is the process of artificially modifying these blueprints by cutting and splicing DNA.Genetic engineers can transfer genes from one species to another.
Why do it?They do it to transfer desirable qualities from one organism to another.For example;to enhance food values,to increase size of produce,to create resistance to disease.
Is it necessary?It sounds very appealing,but there is too little regard for long term effects on humans,on the ecology of the planet,on the food chain.We don't need to take these risks.We can feed the world ,using present methods.
Dangers?The foods could contain unknown toxins or allergens.An unnatural food could affect human health in many negative ways.Could it alter us genetically and therefore,alter our children and grandchildren?
Will it contaminate soil or water?Will it spread diseases across
species barriers?
Once released,genetic changes cannot be recalled.We haven't had enough time to calculate consequences.
As usual,we plunge on,heedlessly,to an unknown future.Genetically altered foods are available,like: tomatoes,squash,yeast,corn,potatoes and soybeans.
In turn,these foods are added to other foods .The government does not require labelling and will not require it in the known future.A survey revealed that 85%to 90% of people want labelling.
Genetic engineering poses the greatest threat of any technology introduced,so far.An avalanche of these foods will hit the market soon--no labelling--no way to tell--no choice.What the hell are we eating????