Many colors are available from different types of salvia and these include blues, purples, pinks, reds as well as some whites and yellows. Some salvias even take on a shrub-like appearance, such as rose sage (Salvia pachyphylla).
What is cholera? Cholera is a bacterial disease that affects the intestinal tract. It is caused by a germ called Vibrio cholerae. Although only a few cases are recognized in the United States each year, epidemic levels of cholera have recently been reported in parts of Central and South America.
Cholera is an intestinal infection caused by Vibrio cholerae (see the images below). The hallmark of the disease is profuse secretory diarrhea.Cholera can be endemic, epidemic, or pandemic. Despite all the major advances in research, the condition still remains a challenge to the modern medical world.holera is an intestinal infection caused by Vibrio cholerae (see the images below). The hallmark of the disease is profuse secretory diarrhea.