What does the body of evidence have to say on the topic of obesity? Plus: the on-going downfall of Didier Raoult, purveyor of hydroxychloroquine for COVID-19, which dovetails into discussions about the Hongcheng magic liquid, the Galileo gambit, gluten and the backfire effect. And Chris answers listeners’ questions about genomics and cardiology and a syndrome called POTS.   Block 1: Obesity myths: the body mass index (2:26)   Block 2: Obesity myths: visceral adiposity, waist-to-hip ratio, obesity as a disease, fat and fit, the obesity paradox, exercising to lose weight, and a calorie is a calorie (10:20)   Block 3: Didier Raoult and hydroxychloroquine (30:46)   Block 4: Q&A: genomics and cardiology, and POTS (42:31)     * Jingle by Jillian Correia of Roctavio Canada * Theme music: “Fall of the Ocean Queen“ by Joseph Hackl. * Assistant researcher: Nicholas Koziris   To contribute to The Body of Evidence, go to our Patreon page at: http://www.patreon.com/thebodyofevidence/.   To make a one-time donation to our show, you can now use PayPal! https://www.paypal.com/donate?hosted_button_id=9QZET78JZWCZE   Patrons get a bonus show on Patreon called “Digressions”! Check it out!     References:   1) Is obesity a disease?: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6179496/#b9-ms111_p0104   2) Different BMI cutoffs in different ethnic groups: https://www.ahajournals.org/doi/10.1161/circulationaha.106.635011 & https://www.thelancet.com/pdfs/journals/lancet/PIIS0140-6736(03)15268-3.pdf   3) How to measure waist circumference: https://www.cdc.gov/healthyweight/assessing/index.html   4) Is obesity a disease?: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6179496/   5) Metabolically healthy obese: https://www.jacc.org/doi/abs/10.1016/j.jacc.2017.07.763   6) The obesity paradox: https://journals.lww.com/epidem/FullText/2013/05000/The__Obesity_Paradox__Explained.20.aspx   7) Kevin Hall’s research on isocaloric diets: https://academic.oup.com/ajcn/article/104/2/324/4564649   8) Médiapart’s article on Didier Raoult (in French): https://www.mediapart.fr/journal/france/191121/les-equipes-de-didier-raoult-denoncent-les-falsifications-de-leur-patron-sur-l-hydroxychloroquine?onglet=full   9) Our episode on direct-to-consumer genetic testing: https://bodyofevidence.ca/023-direct-to-consumer-dna-testing-and-homeopathy   Music Credits:   Christmas Theme 3 by Alexander Nakarada Link: https://filmmusic.io/song/4776-christmas-theme-3 License: https://filmmusic.io/standard-license   Unseen Horrors by Kevin MacLeod Link: https://filmmusic.io/song/4569-unseen-horrors License: https://filmmusic.io/standard-license   Happy Memory (loopable) by chilledmusic Link: https://filmmusic.io/song/8368-happy-memory-loopable- License: https://filmmusic.io/standard-license