The thick-billed euphonia (Euphonia laniirostris) is a species of bird in the family Fringillidae, formerly placed in the Thraupidae. This euphonia measures... The thick-billed euphonia (Euphonia laniirostris) is a species of bird in the family Fringillidae, formerly placed in the Thraupidae. This euphonia measures 3.9 inches. The male has entirely yellow underparts from throat to vent save for a small terminal patch of white on the undertail.
Uses. Metronidazole is used to treat a variety of infections. It belongs to a class of antibiotics known as nitroimidazoles. It works by stopping the growth of bacteria and protozoa. This antibiotic only treats bacterial and protozoal infections.
Metronidazole is a drug used to treat. infections caused by parasites (amoeba) and anaerobe bacteria. It can be given to. treat diarrhea caused by Entamoeba. histolytica , Giardia lamblia , or Clostridium. difficile . It can also be used to treat vaginal.