cancer

Everyone knows that firefighting is a dangerous job; However, most people don't know how dangerous or why.A growing body of research and data shows that occupational exposures lead to chronic diseases such as cancer and heart disease.…

Hayley Arceneaux, 29, had hoped this would be the year she would achieve her goal of visiting all seven continents before she turned 30.However, she won't have time for it.She goes into space.Ms. Arceneaux, a medical assistant at St. Jude…

3.4kViewsBefore answering this question, it is helpful to put it in context. First, epidemiologists have observed a general increase in cancer survival in recent years, even for tumors with a poorer prognosis. However, there is a risk of…