Matching Pairs Infection Control Online version Glossary Terms by Bill Starling 1 A disease that breaks down the body’s immune system. 2 Disease-causing microorganisms carried in the body by blood or body fluids, such as hepatitis and HIV. 3 Immunity that the body develops after overcoming a disease, through inoculation (such as flu vaccinations) or through exposure to natural allergens such as pollen, cat dander, and ragweed. 4 Capable of destroying bacteria. 5 Reaction due to extreme sensitivity to certain foods, chemicals, or other normally harmless substances. 6 One-celled microorganisms that have both plant and animal characteristics. Some are harmful; some are harmless. 7 Short, rod-shaped bacteria. They are the most common bacteria and produce diseases such as tetanus (lockjaw), typhoid fever, tuberculosis, and diphtheria. 8 The division of bacteria cells into two new cells called daughter cells. 9 Colonies of bacteria that adhere together and adhere to environmental surfaces. 10 Showing no symptoms or signs of infection. 11 Chemical germicide formulated for use on skin; registered and regulated by the Food and Drug Administration 12 Bacteria capable of producing a protective coating that allows them to withstand very harsh environments, and shed the coating when conditions become more favorable. acquired immunity bacilli asymptomatic antiseptics acquired immune deficiency syndrome (AIDS) allergy bacteria bacterial spores bloodborne pathogens bactericidal binary fission biofilms