Recombinant Technology - The process that allows technicians to create artificial pieces of DNA in which two or more DNA sequences, often from separate organisms, are combined in ways that would not normally occur naturally.⏎
Rheumatic Fever - An inflammatory disease that may be caused by an untreated or improperly treated case of strep throat.⏎
Pathogen - A biological agent that causes disease.⏎
Peptic Ulcer - An open sore that develops on the inner lining of the stomach or upper small intestine.⏎