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 commonest goldenrod gall is a round gall in the middle of a stem called a ball gall, made by the Goldenrod Gall Fly, Eurosta solidaginis. In spring, the female fly lays her eggs on goldenrod stems. When the larvae hatch, they chew their way into the stems and galls start to develop. very different type of gall is made by a tiny fly called the Goldenrod Gall Midge, Rhopalomyia solidaginis. The gall is a tight cluster of small leaves at the top of a stalk that resembles a green flower and is called a bunch gall, rosette gall or flower gall.