ScienceInsights

Learn what to eat and drink in the 48 hours before a half marathon to top up your glycogen stores and arrive at the start line ready to run.

A balanced look at Livongo's diabetes program, including what it offers, clinical evidence, coach qualifications, costs, and who tends to benefit most.

CNA programs are short but fast-paced. Here's what the coursework, clinical hours, and state exam actually involve so you know what to expect.

Supporting a sibling with alcohol problems means finding the balance between helping and enabling. Learn practical, evidence-based ways to make a real difference.

Broccolini and broccoli are close in nutrition, but a few key differences in sulforaphane, protein, and cost may influence which one belongs on your plate.

Salonpas patches typically start relieving pain within 30–60 minutes and can last up to 8–12 hours, depending on placement and skin condition.

Oncology nursing is technically demanding and emotionally heavy — here's what nurses actually experience day to day and why many wouldn't choose anything else.

Teeth whitening can be safe for enamel when done correctly. Learn what the research says and how to reduce your risk of damage.

Learn the proper way to trim toenails at home, including the right tools, technique, and frequency to keep your feet healthy and avoid ingrown nails.