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 sulfate is a salt mixture containing the chemical compound albuterol. Albuterol sulfate is a beta 2 adrenergic agonist, which means it is a drug used to treat asthma and pulmonary diseases. This beta 2-adrenergic agonist causes smooth muscle relaxation, and bronchial vasodilation in the lungs.