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Pros and Cons of Fluoride
health.howstuffworks.com/wellness/oral-care/procedures/fluoride.htm
Fluoride is added to water in efforts to prevent tooth decay, but many question fluoridation's safety and success. Learn about fluoride in water.
The Sense of Touch
health.howstuffworks.com/skin-care/information/anatomy/touching.htm
Touching is one of the five senses. Visit HowStuffWorks to learn more about how touching works.
Will inkjet technology replace hypodermic needles?
health.howstuffworks.com/medicine/modern-technology/inkjet-hypodermic-needle.htm
Will inkjet technology replace hypodermic needles? Learn how inkjet technology could replace hypodermic needles and make many us much more relaxed.
Benefits of Omega-3
health.howstuffworks.com/wellness/food-nutrition/facts/benefits-of-omega-3.htm
There are many benefits of omega-3, a fatty acid found in food. Take a look at all the nutritional perks and benefits of omega-3s.
10 Future Jobs in Health Care
health.howstuffworks.com/medicine/healthcare/10-future-jobs-in-health-care.htm
With Americans living longer, newer and more innovative health care jobs will be go digital. Learn more about future heath care jobs at HowStuffWorks.
Alternative Medicines for Alcoholism & Drug Addiction
Alternative medicines for alcoholism and drug addiction include nutritional, herbal, and acupuncture therapies. Learn more about these treatments.
How Long Can a Person Safely Hang Upside Down?
science.howstuffworks.com/innovation/science-questions/hang-upside-down-how-long-safe-deadly.htm
Although spending time upside down can be good for overall health, doing so eventually can be fatal under the right conditions.
How do motion sensing lights and burglar alarms work?
home.howstuffworks.com/home-improvement/household-safety/question238.htm
How can motion-sensing lights detect your presence, and what prevents them from seeing you when you're standing still? It all comes down to the movement of light.
How to Treat Food Poisoning
health.howstuffworks.com/diseases-conditions/digestive/how-to-treat-food-poisoning.htm
If you just got home from a fantastic meal but begin to have terrible stomach cramps, you may have to treat food poisoning. Learn about how to treat food poisoning here.
How to Treat a Nail Infection
health.howstuffworks.com/skin-care/nail-care/tips/treat-a-nail-infection.htm
Want to know how to treat a nail infection? Visit HowStuffWorks to learn how to treat a nail infection.