. >> my name is betsy russellmanning and i compiled a book on 5g is coming. it's here in parts of san francisco. it's coming to our home, our schools, our libraries, our parks and towns and to your children. it's linked to cancer, heart disease, diabetes, alzheimer's, cataracts and immune dysfunction, antibiotic resistance, immune suppression and birth defects. here are there are over 240 scientists around the world who warn about the dangers of these millimeters waves to all of us. i'll get you a copy of this soon. thank you. >> thank you, ma'am. seeing no other members of the public for public comment, we will close public comment. ms. letswski, do you want to come up? or mr. spits? there we go. i believe supervisor haney has a question for you. you are also welcome to respond to anything that i said or that you have heard in the public or any other things that you as a subject matter expert and regulate or may want to add to this conversation. >> thank you supervisor peskin. >> there was a couple things that came up from the public that i wonder if you can