How to kill Covid-19 at schools? Disinfectant Fogging in Schools

https://www.disinfectandfog.com/products
Firstly, in a very short time, a very large area can be effectively disinfected by a completely non-toxic and hypoallergenic solution that is safe for kids, pets, and plants. For example, with the ULV Foggers, you can disinfect a 15-meter area with a single spray. The disinfectant solution can easily kill all viruses and bacteria on the surface as well as in the air.