Current Asheville, North Carolina Population, Demographics and stats in 2016, 2015.
Robert Koch, a German physician and scientist, presented his discovery of Mycobacterium tuberculosis, the bacterium that causes tuberculosis (TB), on the evening of March 24, 1882.
By John W. Wood. Hepatitis A is referred to as one of the oldest diseases known to humankind by the World Health Organization (WHO) (1). HAV was first discovered in 1973 by Steven M. Feinstone as a nonenvoloped, spherical, positive stranded RNA virus (1). HAV was an unidentified viral disease prior to this discovery. Hepatitis A is a disease caused by infection from the hepatitis A virus (HAV) (1, 5, 8).