first of all, there's a shortage of doctors over there. since the beginning of the year, we have about 50,000 of these kids come across. by september, it's going to be about 90,000. that's a huge volume and we don't have enough people there. if they see someone with high fever and coughing signs, of course they're going to pull them aside. cdc as marc mentioned, there are guidelines as far as screening. whether you come legal or illegal, you have to go through a series of screening. these kids, they're not being screened to the point and that's why you could be missing. if they don't tell you whether they've had vaccinations, you would never know. >> if you're a 9-year-old american kid, you get the mmr. >> here's the deal, the problem is these kids are not getting screened. so let's say they go into one of these communities, right,