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 the generic form of the brand-name drugs Proventil, ProAir, and Ventolin, which are used to treat lung diseases such as asthma and chronic obstructive pulmonary disease (COPD). Albuterol can quickly relieve shortness of breath, coughing, wheezing, and chest tightness.