Aunque no hayas tenido tu primera regla o período menstrual, podrías quedarte embarazada si mantienes relaciones sexuales. Esto se debe a algo llamado ovulación, que ocurre incluso antes de que ...

Water safety is important at any age, but especially if you have babies or toddlers. Here's how to reduce drowning risks.

Taking antibiotics too often or for the wrong reason has led to a dangerous rise in bacteria that no longer respond to medicine. Find out what you can do to prevent antibiotic overuse.

It takes time to learn to manage ADHD. These tips for teens can help with school and learning.

The heart and circulatory system (also called the cardiovascular system) make up the network that delivers blood to the body's tissues.

Knowing what to expect when you need to take your child to the emergency room can help make it a little less stressful.

What makes up a guy's reproductive system and how does it develop? Find the answers to these questions and more.

Before having sex, it’s important to know about birth control and protecting against unplanned pregnancy and sexually transmitted diseases (STDs).

Take care of yourself and your growing family by getting the advice that all new parents and parents-to-be need. Read about babyproofing your home, staying healthy during pregnancy, coping with colic, ...

When Are Kids Ready to Toilet Train? Many parents are unsure about when to start toilet training or "potty training." Not all kids are ready at the same age, so it's important to watch your child for ...

From your sniffing nose to your wiggling toes, these 18 movies explain how the body works!

What Are Helicobacter pylori? Helicobacter pylori (H. pylori) are a type of bacteria. These germs are a common cause of digestive illnesses, including: gastritis: the irritation and inflammation of ...