The rhythm or calendar method is a natural approach to birth control. It requires a person to monitor their menstrual cycle and signals from the body to estimate when sex is least likely to result in ...

They are found as fragrances in cosmetics or as flavorings in food, and form the basis of new medications: Terpenes are natural substances that occur in plants, insects and sea sponges. They are ...

Gastroesophageal reflux disease affects millions of people who rely on prescription antacids for relief, often unaware that natural methods can provide permanent solutions without medication ...