A mineral is a naturally occurring solid with a well-defined chemical composition and a definite atomic structure that has ... Mineral | Define Mineral at Dictionary noun 1. any of a class of substances occurring in nature , usually comprising inorganic substances, as quartz or feldspar, of definite chemical composition and ...
Dr. Karim Nazer, MD, is an Infectious Disease specialist in Gastonia, North Carolina. He attended and graduated from medical school in 1987, having over 31 years of diverse experience, especially in Infectious Disease. He is affiliated with many hospitals including Caromont Regional Medical Center, Frye Regional Medical Center, Iredell Memorial Hospital Inc, Mcleod Regional Medical Center-Pee Dee, Piedmont Medical Center.
Pertussis, or whooping cough, is an acute infectious disease. caused by the bacterium Bordetella pertussis. Outbreaks of. pertussis were first described in the 16th century, and the. organism was first isolated in 1906. In the 20th century, pertussis was one of the most common. childhood diseases and a major cause of childhood.