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Explain why simply having antibodies specific for
H. capsulatum in the bloodstream is not evidence
of current infection.
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- Explain why babies with agammaglobulinemia do not develop opportunistic infections until about 6 months after birth.Describe several specific precautions that could be takenby affected individuals or health professionals that wouldlimit the spread of M. tuberculosis.Describe the immunological responce to chlamydia in women.
- Which of the following is NOT true about strep throat?(a) It is caused by group A β-hemolytic Streptococcuspyogenes. (b) It can be acquired through droplet nuclei inhalationfrom active cases, healthy carriers, and family pets, aswell as from contaminated food, milk, and water.(c) Active cases can have inflamed and sore throat, swollenadenoids and lymph nodes in neck, pus-filled tonsillarlesions, fever, chills, headache, nausea, and vomiting.(d) Coughing and nasal discharge are common hallmarks ofstrep throat.(e) If immediate treatment with an antibiotic is not given,the patient has a risk of also getting rheumatic fever.Contrast the procedures for preventing infection in yellow anddengue fevers.Describe the effects of Streptococcus pyogenes onconnective tissue in acute necrotizing fasciitis.
- a. Explain the significance and limitations of apositive tuberculin test.b. Explain the conditions under whichtuberculosis may be contagious.c. What measures can be taken by healthprofessionals to minimize the spread ofinfection?Explain the reasons for changes in antibody titer for a singleinfectious agent, from the acute phase through the convalescentphase of the infection.Explain the mechanism of immediate allergies, including theconcepts of IgE, mast cells, sensitization, and provocation.
- Explain two reasons why infection may occur withcancerExplain how it is possible for people to give a false-positive reactionin blood tests for syphilis, AIDS, and infectious mononucleosis.A.) The difference between direct and indirect contact infection? Example B.) Name methods for breaking down transmission routes