2.2 List 6 major cytokines/chemokines that are secreted by activated

macrophages and give a function for each one. List 4 other groups of proteins secreted by activated macrophages. 


2.3 In what ways do NK cells differ from, and in what ways do they resemble cytotoxic T cells? 


2.7
a.Outline how allergies are diagnosed and at least 4 treatment options for allergy sufferers and how they work.  


b.what is seen if the person has an allergy? in a blood test- what are they looking for in the blood? and patch test- what is seen?


c.What is a systemic anaphylactic reaction? What are common causes?


d.How do you inhibit effects of histamine using Antihistamines medications?


e. How does immunotherapy prevents allergic reaction ? How does it prevent allergic reaction from developing?