Posted March 4, 2021
In mid-January, the U.S. Environmental Protection Agency (EPA) approved requests from two southern states (Georgia and Tennessee) asking for an emergency exemption that would allow them to aerosolize selected indoor spaces with an antiviral “air treatment” called Grignard Pure. Grignard Pure is a nanoparticle-based product. Its active ingredient is a substance called triethylene glycol (TEG).  Read more.