Having fun this holiday season, w/all the eating and drinking?? December’s a rough month for your liver!; New study shows there may be strong link between back pain and mortality; FDA warns consumers about bacteria found in avocados; IBS or…cancer???; How Dick Van Dyke, now 93 (!), danced madly on that desk in Mary Poppins Returns (no stunt man or special effects); Why you’re SO tired over the holidays; A new cooling weighted blanket for hot, sweaty sleepers; An even worse year ahead for Johnson & Johnson; Dark Chocolate Oreos.