hmorena // Shutterstock What is cortisol? Your questions, answered. What is it? Is it bad? Am I supposed to be getting rid of it?
Jennifer Gerson is a reporter on The 19th's breaking news team. She specializes in health and wellness, culture, and society, with a focus on topics such as aging, diet, fitness, and consumer health. Her work has been featured in numerous outlets, including The Washington Post, Teen Vogue, and Yahoo News.












