An estimated 30 percent of Americans take care of their health using something other than Western medicine. This alternative care includes taking vitamins and supplements to receiving massage and acupuncture.

Air pollution has been linked to an increased risk of lung cancer as well as several other lung conditions. This is one reason why government agencies set standards for air quality levels.

Some research has suggested that there may be a relationship between high soy consumption and a lower prostate cancer risk. New research put this to the test in a clinical trial. 

In vitro fertilization (IVF) has helped women around the world become mothers. This technique that’s been used for years can result in more than one bundle of joy. A new study discovered that multiple births after IVF might have risks.

For years, people have been told that cancer screenings save lives. Recently, though, some organizations have said that some cancer screenings may be more harmful than helpful.

There's no guarantee of avoiding any kind of cancer, but some cancers have better chances for prevention than others. Several practices can help prevent cervical cancer, but do all doctors follow them?

Did you know that dogs are able to sniff out certain types of cancer? Man’s best friend can be trained to pick up odors in urine that signal bladder cancer. But having labs in the lab isn’t practical.

Lots of people swear by their daily vitamins and other supplements. Taking them, many believe, helps them achieve better health.

The more a doctor can learn about a child's injury, the better the doctor is usually able to treat it. But extra tests carry extra risks too. Parents may not always know the risks of tests like CT scans.

Viruses are interesting bugs. Just because you catch one doesn’t mean it will make you sick. That said, being infected with a virus many times can lead to health issues. And for one virus, that issue could be cancer.