Surgeons remove a huge tumor from a child's face; a woman with alopecia gets a Hollywood makeover; a man goes from a drug addict to an Ironman triathlete; healthy breakfast pizza; a woman's message of body positivity; male lingerie; sugar in shampoo.

Separating fact from fiction; a billboard that may promote reckless sex; a teen is brutally attacked on social media; artificial sugars; a virtual attendant gives medical diagnoses; post-workout myths debunked.

An invisible killer; hair loss; probiotic pills and natural probiotics; Dr. Travis' dog gets acupuncture; a shocking viral trend; an essential nutrient.