dr. aragon is my guide trying to do cluster analysis. nowio have siteewide demo graphics but i believe they probably localized even more micro populations by street. we know the drug use on cap street and sishth is different than on polk so if we capture the dynamics maybe we can torg td servicess because as the number gets smaller and smaller it isn't citywide impact, it has to be a finding the pockets, the community of 5 or 12 yee users and figure how to target those and know you are doing it but i'm interested more because i think some the policy iges as will effect us if you look at injection sites. part may say not in my neighborhood but if my neighborhood is where this that is going to help us with some the policy decisions. if you could-doing the different level of cluster analysis recognizing everyone is unique, but there is probably 5 or 6 clusters older folks drinking, younger folks that are traveling through little transient and finding the heroin culture on polk. just making this up, but if you could help us to find those the

dr. aragon, thank you. [applause] >> good morning everyone. so for me this is a day of a lot of pride. i was born and raised in san francisco, grew up here and you see the city to be the first one to do this, thank you so much. i'm so excited. [applause] i want to tell you quickly a story. one thing to realize is that this affects all of us. my parents immigrated from central america in the 1950s. i remember like it was yesterday, the day that my mom said she felt some lumps in her neck. i touch those lumps. by the time i had already completed half of my residency training at ucsf and i knew those lumps in her neck were not good news. what i did not realize is that it turned out to be lung cancer.the only exposure she had was secondhand smoke. okay? so one thing to realizeis this affects all of us. whether it is directly or secondhand smoke. we know today that nine out of 10 lung cancers are caused by tobacco. we know that three out of-three out of 10 all of all cancers are related to tobacco. we know that eight out of 10 chronic obstructive pulmonary disease, which is emphysema, is ca

dr. aragon, thank you. [applause] >> good morning everyone. so for me this is a day of a lot of pride. i was born and raised in san francisco, grew up here and you see the city to be the first one to do this, thank you so much. i'm so excited. [applause] i want to tell you quickly a story. one thing to realize is that this affects all of us. my parents immigrated from central america in the 1950s. i remember like it was yesterday, the day that my mom said she felt some lumps in her neck. i touch those lumps. by the time i had already completed half of my residency training at ucsf and i knew those lumps in her neck were not good news. what i did not realize is that it turned out to be lung cancer.the only exposure she had was secondhand smoke. okay? so one thing to realizeis this affects all of us. whether it is directly or secondhand smoke. we know today that nine out of 10 lung cancers are caused by tobacco. we know that three out of-three out of 10 all of all cancers are related to tobacco. we know that eight out of 10 chronic obstructive pulmonary disease, which is emphysema, is ca

dr. aragon is my guide trying to do cluster analysis.siteewide demo graphics but i believe they probably localized even more micro populations by street. we know the drug use on cap street and sishth is different than on polk so if we capture the dynamics maybe we can torg td servicess because as the number gets smaller and smaller it isn't citywide impact, it has to be a finding the pockets, the community of 5 or 12 yee users and figure how to target those and know you are doing it but i'm interested more because i think some the policy iges as will effect us if you look at injection sites. part may say not in my neighborhood but if my neighborhood is where this that is going to help us with some the policy decisions. if you could-doing the different level of cluster analysis recognizing everyone is unique, but there is probably 5 or 6 clusters older folks drinking, younger folks that are traveling through little transient and finding the heroin culture on polk. just making this up, but if you could help us to find those then i think it