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Rachel Valltos and Evan Sapperstein are dentists who share an office and a life together near Washington, D.C. In nine years of marriage, they have […]

Years ago, scientists began to learn that certain parts of the brain had certain duties. For example, one part was responsible for breathing; another dealt […]

No one wants a pilot to make a mistake. This is why flight crews are trained in teamwork and communication. Now a study finds hospitals […]

A neighborhood barbershop might seem to some Americans like a thing of the past. Today men often get their hair cut at the same salons […]

Malaria kills about one million people a year and sickens another two hundred fifty million. Most of the deaths are in young children in Africa. […]

An outbreak of cholera in Haiti continued to spread sickness and worry. Health officials worried that the capital could suffer a major outbreak of the […]

Delegates from around the world met in Uruguay in November to consider new ways to control tobacco. A World Health Organization treaty called the Framework […]

The World Health Organization says the rising cost of health care is a struggle for people and governments around the world. The problem is greatest […]

World AIDS Day was December first. This year, experts reported more signs of success in halting the AIDS epidemic. The number of AIDS-related deaths and […]

Doctors currently identify autism disorders by observing behavior. Autism affects social and communication skills. It usually first appears in young children. Now, researchers in the […]