This week's questions: 2:32 Do studies show if there are any health benefits by having indoor plants to improve air quality (not including psychological benefits)? 3:42 What studies have been done on frequency and timing of tooth brushing? (say brushing immediately after eating vs. 1 hour later ... or brushing once a day vs. after every meal) 5:13 I've been seeing a lot of stories about the use of psychedelics for depression (such as psilocybin, ketamine, and mdma), what do you know of any research being done on this? 6:12 I frequently wake up in the morning and grab a zero cal. zero sugar energy drink. I know you have done episodes on artificial sweeteners and coffee. Is this an unhealthy habit? Coffee tears me up. 7:23 My mom wants me to see a doctor who does integrative medicine, but I haven't found one who isn't endorsing stuff like aromatherapy, or even crystals. What's your take on this type of practice? 9:14 If you could perform a longitudinal cohort study on the American population, what question(s) would you focus on? 11:17 I'm considering medical school, but I have misophonia ("select sound sensitivity syndrome") triggered by sniffing (weird, I know). This sometimes leads to anxiety attacks. CBT hasn't helped much and the SSRI I tried made me feel sick. Though I'm interested in fields like pathology and OB/GYN where I wouldn't be exposed to these sounds as much, I'm worried about my ability to get through medical school. Will this have a large enough impact on my ability to care for patients or to obtain a license that I should avoid a career in medicine? 12:33 Your job(s) sound(s) awesome. How did you get where you are? 14:39 I've heard next year Congress could fund Medicaid with block grants or per-capita allotments. Could you discuss the pros and cons of each? How do they both work? 16:25 What care do you provide to kids as a peds. Doc for depression and other mental health problems? Any preventive care? 17:22 Do you find the health info/fe