5 Things to Know is CNBC's Morning Squawk newsletter, a before-the-bell briefing on the most important news, trends and analysis that investors need to start their trading day. Subscribe here to ...

Hypoglycemia (low blood sugar) happens when blood sugar drops below 70 mg/dL. Common symptoms include jitters, dizziness, sweating, confusion, and sudden hunger, though some people may not feel ...

Your body is about 70% water, and staying hydrated helps maintain electrolyte balance, regulate blood pressure, lubricate joints, and support cell health. Simple strategies to drink more water include ...

Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...