From Binet's work the IQ scale called the Binet Scale, (and later the Simon-Binet Scale) was developed. Sometime later, intelligence quotient, or IQ, entered our vocabulary.
Tuberculosis (TB) is an infectious disease that usually attacks the lungs, but can attack almost any part of the body. Tuberculosis is spread from person to person through the air. When a person with TB in their lungs or throat coughs, laughs, sneezes, sings, or even talks, the germs that cause TB may spread through the air.
TB is an infectious disease caused by the bacteria Mycobacterium tuberculosis. TB disease most often affects the lungs, but can occur anywhere in the body. Some types of TB disease are contagious, and some are not. TB diseases of the lung or larynx are contagious.B bacteria spread from person to person through the air. TB bacteria must be inhaled in order for infection to occur. When a person with contagious TB disease coughs, laughs, or sings, s/he releases TB bacteria into the air.