TikTok influencer Taylor Rousseau Grigg laid to rest after ‘sudden’ death at age 25 Page SixTikToker Taylor Rousseau Grigg’s Cause Of Death Revealed: What Happened? TODAYTikTok Star Taylor Rousseau Grigg Laid to Rest a Week After Her Death at Age 25 PEOPLETikTok star Taylor Rousseau Grigg died after complications from Addison’s disease, family says. What to know about the rare condition. Yahoo LifeTikTok star Taylor Rousseau Grigg died of Addison’s disease. What is it? The Washington Post