Medical News Today: Physical fitness reduces risk of lung and bowel cancers

A recent study of a large and diverse group of people supports the idea that being physically fit can help protect against cancer. Physical fitness appears to reduce cancer risk, according to a large-scale study. Working with the Henry Ford Health System in Detroit, MI, researchers from Johns Hopkins School of Medicine in Baltimore, MD,… Read More »

Medical News Today: What causes black mucus?

When a person has black mucus, they may have inhaled potentially harmful pollutants. Or, they could have an underlying infection or condition. Mucus serves an important purpose in the nasal passages and other cavities throughout the body. It helps protect against infection and harm from foreign objects. Mucus also helps lubricate these passages and cavities.… Read More »

5 ways we can help our children succeed

In the wake of the recent college admissions scandal, in which rich parents paid thousands or even millions of dollars to bribe coaches or have someone else take standardized tests for their children so that they could get into elite colleges, there has been a lot of discussion about admission to elite colleges — and… Read More »