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.
Tuberculosis is caused by a bacteria called mycobacterium tuberculosis. Mycobacterium tuberculosis is a bacteria that mainly affects the respiratory system (lungs). It can only be spread by air droplets from speaking, coughing, sneezing, and singingâas opposed to shaking hands or other plain physical contact.