Sarah covers how industries like food and tobacco affect Americans’ bodies and minds. Her interests include ultra-processed foods; smoke-free tobacco; and wellness trends like perimenopause products ...

Jessica Knurick is part of our 2025 Wellness Creator Awards, a.k.a. The Healthies. See the full list here. In April, just months after assuming the position of US Secretary of Health and Human ...

Jessica Knurick is a registered dietitian with a PhD who has rapidly emerged as one of the most influential public health voices on social media. With more than 1.1 million followers on Instagram and ...

In an Instagram Reel pinned to the top of her profile, Jessica Knurick sits next to a window, holding a red coffee cup. Staring directly into the camera and talking a mile a minute, she begins to ...