Health refers to physical, mental, and social well-being. It’s a broad category that contains fitness and exercise, nutrition, health science, and mental health.
Studies have shown that both vaping and smoking tobacco are harmful. There is no conclusive evidence that shows that electronic cigarettes are safer than tobacco cigarettes.
Crossing your eyes can’t make you permanently cross eyed; the muscles holding the eye will fatigue and the eye will return to it’s original position.
The term malaria comes from two medieval Italian words “mal” and “aria,” which when put together mean “bad air.” This came about before we understood that the disease was passed from a parasite carried by misquotes who lived in the wet ground, and not through “the bad air of swamps”.