Harper Anna Finkle is Alex's best friend. She is one of the three mortals (Zeke, Harperella, and Theresa) that know that wizards exist. She previously has an obvious crush on Justin, (which was used for comedy on the show) that freaked Justin out.eason 1. In the first season Harper is Alex's best friend, although she doesn't know her secret. Despite this, the two appear to know each other very well as Harper seems to usually be around the Russo house and restaurant. It is shown that Harper harbors a strong crush on Justin, despite his disinterest in her.
A negative reaction usually means you have never been infected with the bacteria that cause TB. With a negative reaction, the skin where you received the PPD test is not swollen, or the swelling is very small.
Tuberculosis (TB) is a potentially fatal contagious disease that can affect almost any part of the body but is mainly an infection of the lungs. It is caused by a bacterial microorganism, the tubercle bacillus or Mycobacterium tuberculosis. specific disease caused by infection with Mycobacterium tuberculosis, the tubercle bacillus, which can affect almost any tissue or organ of the body, the most common site of the disease being the lungs. Primary TB is typically a mild or asymptomatic local pulmonary infection.