The First Settlement in North AmericaIt is very difficult to say just when colonization began. The first hundred years after Christopher Columbus’s jo...
Continuing Medical EducationThere is increasing recognition of the need for health workers to continue their education throughout their careers. Not o...
Food and CancerMedical experts have suspected for many years that there is a strong link between what a person eats and cancer. They say a new study p...
A Dog’s Dilemma Finding a babysitter while you go out to work is, for example, an inconvenience. For the African wild dog, one of the continents’s mos...
Beyond the PapScientists have known for some time that virtually all cases of cervical cancer are triggered by a family of viruses called human papill...
Engineering Ethics Engineering ethics is attracting increasing interest in engineering universities throughout the nation, at Texas A&M University...
Dangers Await Babies with Altitude Women who live in the world’s highest communities tend to give birth to under-weight babies, a new study suggests. ...
Tanning Parlors Take Heat People who seek a glamorous tan through sun lamps may double their risk of developing common types of skin cancer, according...
Business Enlisted in Global War against HIV.AIDS United Nations Secretary Kofi Annan urged U.S. business leaders Friday to play a “revolutionary role”...
Disease, Diagnosis, Treatment and Prevention Disease may be defined as the abnormal state in which part or all of the body is not properly adjusted or...