What is described as: Gram-positive chains of Cocci, Beta Hemolytic, and sensitive to bacitracin?
Formation of a pseudomembrane in the back of the throat is seen in what disease?
The causative agent of whooping cough is
When the influenza virus experiences an antigenic shift, the result may be a population spread that is
A patient is admitted to the hospital with violent coughing and chest pain. The patient's sputum contained blood and an acid-fast stain of the sputum revealed numerous acid-fast bacilli. This organism is most likely