nancy cox, who is she? >> she's a researcher of the centers for disease control. the national center where they look at the disease detectives mimic having a place is a? >> zika place here, a campus big buildings. >> coupons are? >> federal government i don't think it's enough. >> you think it should be more? >> i think so, yes. >> she got a call in 1987? when you start the panic? >> she started to panic as soon as she heard there was something killing kids. she got a call when she was on her vacation in wyoming and she was in tears growth she was really worried. >> you say in the book she was awake many nights. >> she was. >> what are they worried about? >> you have to get out fast and you have to find out what is it? how is it spreading? how easily is it spreading? where is the buyers? is only hong kong? is elsewhere? should you do? should you get vaccines made? >> as the cpc or frontline defense? >> it is. they're the ones who look at aids, ebola, everything you worry about. >> go back to the difference between 1918 flu in the flu we have this year. what happen