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How Prenatal Testing Works
health.howstuffworks.com/pregnancy-and-parenting/pregnancy/issues/prenatal-testing.htm
During a pregnancy, different kinds of prenatal testing are an important part of the process. See how prenatal testing protects both the mother and child.
The Truth About DHEA
health.howstuffworks.com/human-body/systems/endocrine/dhea.htm
DHEA has a growing reputation as an anti-aging supplement among vitamin users and doctors. Learn about the risks, benefits and controversy of DHEA.
Folic Acid Benefits
health.howstuffworks.com/wellness/food-nutrition/vitamin-supplements/folic-acid-benefits.htm
Folic acid benefits the body in a variety of areas, and it's becoming a pillar of nutritional medicine. Learn how folic acid benefits your health.
Home Remedies for High Cholesterol
High blood cholesterol is a major cause of heart attacks. Learn what those cholesterol numbers mean, and read about the home remedies that can help get your cholesterol under control.
What are tide tables?
science.howstuffworks.com/environmental/earth/oceanography/tide-table.htm
Whether you sail, surf, fish or collect shells, having one of these could help you out before you hit the water.
How to Clean a Pool: 10 Maintenance Tips
home.howstuffworks.com/10-pool-maintenance-tips.htm
Keeping your pool sparkling clean doesn't have to be as cumbersome as you might think. The secret to pristine pool health is regular, routine care. These 10 maintenance tips will keep your pool in tip-top shape.
Scientists Warn Climate Change Is Suffocating the World's Oceans
Climate change may be melting glaciers, but it's also reducing the oxygen of the world's oceans. Without oxygen, many marine organisms may no longer be able to survive.
How to Identify and Fix a Coolant Leak
auto.howstuffworks.com/under-the-hood/diagnosing-car-problems/mechanical/coolant-leak.htm
Learn about coolant leak causes and solutions. Expert insights for identifying, diagnosing, and fixing coolant leaks.
How do personality types impact people's responses to stress?
What is a personality type's impact on a person's response to stress? Learn how personality types impact response to stress at Discovery Health.
5 Ways Stress Can Affect a Pregnancy
Stress can affect a pregnancy more than you might think. See five ways that stress affects pregnancy here to learn more and have a healthier pregnancy.