You will need to have a SUNet ID in order to watch Unnatural Causes: When the Bough Breaks. As an alternative, check your local public library to see if they offer access to Kanopy.
TED Talk. (2017, 2 May). David R. Williams: How racism makes us sick. [Video]. YouTube. https://www.youtube.com/watch?v=VzyjDR_AWzE
NBC News. (2020, 19 May). Doctor On Mission To Stop Preventable Amputations In Diabetic Black Americans. [Video]. YouTube. https://www.youtube.com/watch?v=mZnzQxLUWwg