dr. tomas aragon. thank you for being here with us, dr. aragon. he is with the department of public health. he he will be followed up by dr. jody stokey also from the department of public health, dr. ashjay [speaker not understood] from ucsf, dr. kay lin brown from [speaker not understood], and dr. [speaker not understood] who is also from ucsf. ~ carolyn so, dr. aragon, please take it away. >> good afternoon, commissioners. my name is dr. tomas aragon the [speaker not understood] at the san francisco department of public health. i want to just say that i was born and raised in san francisco, grew up in the mission. my family immigrated from nicaragua and i married a filipino woman of chinese descent and that will come in later when you talk about ethnic disparities. and i'm raising three children ages 13, 16 and 17. so, this issue matters to me. okay, i do have a slide presentation. i'm going to just move over to the first slide. i'm going to cover a little bit of background information and then i'm going to cover a little bit about sugar and the