well, we can if you like go to ken epstein and max from department of public health first better. >> i can grab it. >> but if you want to make some introductory remarks you're welcome to do that. >> i will do that. >> [inaudible] >> sorry for the confusion. i will take blame for a rookie mistake so i will go ahead and just do a quick introduction so in response to the request the work group, the city work group that we have been working together put together this presentation to provide you guys with an overview of what the city has done to respond, and then also has looked specifically at some of the questions of how we are specifically coordinating with the school district. so what i do want to talk about before we kind of dive into the details is the way as the city family, the way we have come together to talk about this is we talk about this as a developing story. we don't think it's over. when we meet from one week to the next many items changed so we learned to be nimble. we expect that we will see between 300 to 500 children by the end of the calendar year so the plans effort