Why would a person be allergic to strawberries when he eats them but show a negative skin test to them?
Answer to relevant Questionsa. Where in the course of type I allergies do antihistamine drugs, cortisone, and desensitization work? Exactly what do they do? b. Compare the sites of action of Singulair and Xolair. a. Explain why babies with agammaglobulinemia do not develop opportunistic infections until about 6 months after birth. b. Explain why people with B-cell deficiencies can benefit from artificial passive immunotherapy. ...Observe figure 17.15 and make note of the several steps in the indirect ELISA test. What four essential events are necessary to develop a positive reaction (besides having antibody A)? A child is brought to the emergency room in a semiconscious state with a high fever. Earlier, he had complained of a stiff neck and headache. A tap of spinal fluid is performed and tested. A Gram stain reveals gram-negative ...From chapter 17, figure 17.7 b. Explain how this technique can be used to diagnose infections with group A streptococci?
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