AZITHROMYCIN. Azithromycin&nbspis an antibiotic (macrolide-type) used to treat a wide variety of bacterial infections. This antibiotic only treats bacterial infections. It will not work for viral infections (e.g., common cold, flu). Unnecessary use or overuse of any antibiotic can lead to its decreased effectiveness.
The golden spike (also known as The Last Spike) is the ceremonial final spike driven by Leland Stanford to join the rails of the First Transcontinental Railroad across the United States connecting the Central Pacific and Union Pacific railroads on May 10, 1869, at Promontory Summit, Utah Territory.
The Happiness Rater is in Goldenrod City, in the same alley as the Bike Shop. Also, to raise it's happiness, you can... Pretty much, just take extra-special care of it, and don't let it get hurt/wounded (i.e. Poison and the like), and it should evolve eventually.