Viral RNA-based sprays for plants have unknown consequences

Terrana Biosciences is on a mission to replace pesticides with its RNA-based sprays as “vaccines” for plants to protect crops from pests and diseases. The RNA is taken from plant viruses. 

Michelle Perro explains why Terrana’s sprays are risky, very risky, for people and the environment. RNA sprays are more dangerous than GMO crops, she says.

Viral RNA-based sprays for plants have unknown consequences