so the advice is basically, one shot helps, two is effective, but long term, you need the threepeat of shots for maximum protection. that s what the chicago bulls famously did by winning three titles in a row. up next, former obama and biden medical adviser, chicago bulls fan, dr. zeke emanuel. for whatever reason, both other emanuels at the bulls games, but we couldn t find you. i wish i were there. i do remember many michael jordan great games that i attended. so well, let s start with the threepeat. you know, the person you used to advise, barack obama, also good at the basketball stuff. take a look. oh!