Like Helvetica, Arial is a basic font that is easy to read. Twitter and Google both use Arial for all their copy and content. The Huffington Post also uses Arial on its front page but uses the Georgia font for full articles. Arial's origins actually stem from the aforementioned standard font, Helvetica.
Albuterol can have a stimulatory effect, increasing the blood pressure and heart rate. It is possible that some people may abuse albuterol for its stimulant properties, although most people simply feel jittery from albuterol overuse.
Albuterol is used to prevent and treat wheezing, difficulty breathing, chest tightness, and coughing caused by lung diseases such as asthma and chronic obstructive pulmonary disease (COPD; a group of diseases that affect the lungs and airways). Albuterol is in a class of medications called bronchodilators. It works by relaxing and opening the air passages to the lungs to make breathing easier. Albuterol comes as a tablet, a syrup, and an extended-release (long-acting) tablet to take by mouth. The tablets and syrup are usually taken three or four times a day.