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 ceremonial golden spike is driven into the last rail of the completed Transcontinental Railroad on May 10, 1869. Click dot for more info. The ceremonial golden spike is driven into the last rail of the completed Transcontinental Railroad on May 10, 1869. As the Union Pacific and Central Pacific locomotives met nose to nose and the last spike was driven, the telegraph message Done! was sent across the land.